56723190525

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{31051}}^1$

素因数の和:31443

約数の個数: 72

約数和(自身を含む): 106318570176

約数和(自身を除く): 49595379651

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 353, 575, 1035, 1059, 1725, 1765, 3177, 5175, 5295, 8119, 8825, 15885, 24357, 26475, 31051, 40595, 73071, 79425, 93153, 121785, 155255, 202975, 279459, 365355, 465765, 608925, 714173, 776275, 1397295, 1826775, 2142519, 2328825, 3570865, 6427557, 6986475, 10712595, 10961003, 17854325, 32137785, 32883009, 53562975, 54805015, 98649027, 160688925, 164415045, 252103069, 274025075, 493245135, 756309207, 822075225, 1260515345, 2268927621, 2466225675, 3781546035, 6302576725, 11344638105, 18907730175, 56723190525]

約数ペア:

[(1, 56723190525), (3, 18907730175), (5, 11344638105), (9, 6302576725), (15, 3781546035), (23, 2466225675), (25, 2268927621), (45, 1260515345), (69, 822075225), (75, 756309207), (115, 493245135), (207, 274025075), (225, 252103069), (345, 164415045), (353, 160688925), (575, 98649027), (1035, 54805015), (1059, 53562975), (1725, 32883009), (1765, 32137785), (3177, 17854325), (5175, 10961003), (5295, 10712595), (8119, 6986475), (8825, 6427557), (15885, 3570865), (24357, 2328825), (26475, 2142519), (31051, 1826775), (40595, 1397295), (73071, 776275), (79425, 714173), (93153, 608925), (121785, 465765), (155255, 365355), (202975, 279459)]