578045339955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{10457}}^1$

素因数の和:11450

約数の個数: 128

約数和(自身を含む): 1130066380800

約数和(自身を除く): 552021040845

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 937, 1035, 1311, 2185, 2565, 2811, 3105, 3933, 4685, 6555, 8433, 10457, 11799, 14055, 17803, 19665, 21551, 25299, 31371, 42165, 52285, 53409, 58995, 64653, 89015, 94113, 107755, 126495, 156855, 160227, 193959, 198683, 240511, 267045, 282339, 323265, 409469, 470565, 480681, 581877, 596049, 721533, 801135, 969795, 993415, 1202555, 1228407, 1411695, 1788147, 2047345, 2164599, 2403405, 2909385, 2980245, 3607665, 3685221, 4569709, 5364441, 6142035, 6493797, 8940735, 9798209, 10822995, 11055663, 13709127, 18426105, 22848545, 26822205, 29394627, 32468985, 41127381, 48991045, 55278315, 68545635, 88183881, 123382143, 146973135, 186165971, 205636905, 225358807, 264551643, 440919405, 558497913, 616910715, 676076421, 930829855, 1126794035, 1322758215, 1675493739, 2028229263, 2792489565, 3380382105, 4281817333, 5026481217, 6084687789, 8377468695, 10141146315, 12845451999, 21409086665, 25132406085, 30423438945, 38536355997, 64227259995, 115609067991, 192681779985, 578045339955]

約数ペア:

[(1, 578045339955), (3, 192681779985), (5, 115609067991), (9, 64227259995), (15, 38536355997), (19, 30423438945), (23, 25132406085), (27, 21409086665), (45, 12845451999), (57, 10141146315), (69, 8377468695), (95, 6084687789), (115, 5026481217), (135, 4281817333), (171, 3380382105), (207, 2792489565), (285, 2028229263), (345, 1675493739), (437, 1322758215), (513, 1126794035), (621, 930829855), (855, 676076421), (937, 616910715), (1035, 558497913), (1311, 440919405), (2185, 264551643), (2565, 225358807), (2811, 205636905), (3105, 186165971), (3933, 146973135), (4685, 123382143), (6555, 88183881), (8433, 68545635), (10457, 55278315), (11799, 48991045), (14055, 41127381), (17803, 32468985), (19665, 29394627), (21551, 26822205), (25299, 22848545), (31371, 18426105), (42165, 13709127), (52285, 11055663), (53409, 10822995), (58995, 9798209), (64653, 8940735), (89015, 6493797), (94113, 6142035), (107755, 5364441), (126495, 4569709), (156855, 3685221), (160227, 3607665), (193959, 2980245), (198683, 2909385), (240511, 2403405), (267045, 2164599), (282339, 2047345), (323265, 1788147), (409469, 1411695), (470565, 1228407), (480681, 1202555), (581877, 993415), (596049, 969795), (721533, 801135)]