322540075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 475969536

約数和(自身を除く): 153429461

約数列:

[1, 5, 11, 13, 25, 55, 65, 83, 143, 275, 325, 415, 715, 913, 1079, 1087, 2075, 3575, 4565, 5395, 5435, 11869, 11957, 14131, 22825, 26975, 27175, 59345, 59785, 70655, 90221, 155441, 296725, 298925, 353275, 451105, 777205, 992431, 1172873, 2255525, 3886025, 4962155, 5864365, 12901603, 24810775, 29321825, 64508015, 322540075]

約数ペア:

[(1, 322540075), (5, 64508015), (11, 29321825), (13, 24810775), (25, 12901603), (55, 5864365), (65, 4962155), (83, 3886025), (143, 2255525), (275, 1172873), (325, 992431), (415, 777205), (715, 451105), (913, 353275), (1079, 298925), (1087, 296725), (2075, 155441), (3575, 90221), (4565, 70655), (5395, 59785), (5435, 59345), (11869, 27175), (11957, 26975), (14131, 22825)]