2029598415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 3914217216

約数和(自身を除く): 1884618801

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 97, 117, 141, 195, 235, 291, 423, 485, 585, 611, 705, 761, 873, 1261, 1455, 1833, 2115, 2283, 3055, 3783, 3805, 4365, 4559, 5499, 6305, 6849, 9165, 9893, 11349, 11415, 13677, 18915, 22795, 27495, 29679, 34245, 35767, 41031, 49465, 56745, 59267, 68385, 73817, 89037, 107301, 148395, 177801, 178835, 205155, 221451, 296335, 321903, 369085, 445185, 464971, 533403, 536505, 664353, 889005, 959621, 1107255, 1394913, 1609515, 2324855, 2667015, 2878863, 3321765, 3469399, 4184739, 4798105, 6974565, 8636589, 10408197, 14394315, 17346995, 20923695, 31224591, 43182945, 45102187, 52040985, 135306561, 156122955, 225510935, 405919683, 676532805, 2029598415]

約数ペア:

[(1, 2029598415), (3, 676532805), (5, 405919683), (9, 225510935), (13, 156122955), (15, 135306561), (39, 52040985), (45, 45102187), (47, 43182945), (65, 31224591), (97, 20923695), (117, 17346995), (141, 14394315), (195, 10408197), (235, 8636589), (291, 6974565), (423, 4798105), (485, 4184739), (585, 3469399), (611, 3321765), (705, 2878863), (761, 2667015), (873, 2324855), (1261, 1609515), (1455, 1394913), (1833, 1107255), (2115, 959621), (2283, 889005), (3055, 664353), (3783, 536505), (3805, 533403), (4365, 464971), (4559, 445185), (5499, 369085), (6305, 321903), (6849, 296335), (9165, 221451), (9893, 205155), (11349, 178835), (11415, 177801), (13677, 148395), (18915, 107301), (22795, 89037), (27495, 73817), (29679, 68385), (34245, 59267), (35767, 56745), (41031, 49465)]