112163985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 204107904

約数和(自身を除く): 91943919

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 307, 345, 353, 921, 1035, 1059, 1535, 1765, 2763, 3177, 4605, 5295, 7061, 8119, 13815, 15885, 21183, 24357, 35305, 40595, 63549, 73071, 105915, 108371, 121785, 317745, 325113, 365355, 541855, 975339, 1625565, 2492533, 4876695, 7477599, 12462665, 22432797, 37387995, 112163985]

約数ペア:

[(1, 112163985), (3, 37387995), (5, 22432797), (9, 12462665), (15, 7477599), (23, 4876695), (45, 2492533), (69, 1625565), (115, 975339), (207, 541855), (307, 365355), (345, 325113), (353, 317745), (921, 121785), (1035, 108371), (1059, 105915), (1535, 73071), (1765, 63549), (2763, 40595), (3177, 35305), (4605, 24357), (5295, 21183), (7061, 15885), (8119, 13815)]