553202055

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2458

約数の個数: 80

約数和(自身を含む): 1147474944

約数和(自身を除く): 594272889

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 83, 105, 135, 189, 249, 315, 405, 415, 567, 581, 747, 945, 1245, 1743, 2241, 2351, 2835, 2905, 3735, 5229, 6723, 7053, 8715, 11205, 11755, 15687, 16457, 21159, 26145, 33615, 35265, 47061, 49371, 63477, 78435, 82285, 105795, 148113, 190431, 195133, 235305, 246855, 317385, 444339, 585399, 740565, 952155, 975665, 1333017, 1365931, 1756197, 2221695, 2926995, 4097793, 5268591, 6665085, 6829655, 8780985, 12293379, 15805773, 20488965, 26342955, 36880137, 61466895, 79028865, 110640411, 184400685, 553202055]

約数ペア:

[(1, 553202055), (3, 184400685), (5, 110640411), (7, 79028865), (9, 61466895), (15, 36880137), (21, 26342955), (27, 20488965), (35, 15805773), (45, 12293379), (63, 8780985), (81, 6829655), (83, 6665085), (105, 5268591), (135, 4097793), (189, 2926995), (249, 2221695), (315, 1756197), (405, 1365931), (415, 1333017), (567, 975665), (581, 952155), (747, 740565), (945, 585399), (1245, 444339), (1743, 317385), (2241, 246855), (2351, 235305), (2835, 195133), (2905, 190431), (3735, 148113), (5229, 105795), (6723, 82285), (7053, 78435), (8715, 63477), (11205, 49371), (11755, 47061), (15687, 35265), (16457, 33615), (21159, 26145)]