105890669725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{4027}}^1\times {\mathrm{61871}}^1$

素因数の和:65925

約数の個数: 24

約数和(自身を含む): 139064992128

約数和(自身を除く): 33174322403

約数列:

[1, 5, 17, 25, 85, 425, 4027, 20135, 61871, 68459, 100675, 309355, 342295, 1051807, 1546775, 1711475, 5259035, 26295175, 249154517, 1245772585, 4235626789, 6228862925, 21178133945, 105890669725]

約数ペア:

[(1, 105890669725), (5, 21178133945), (17, 6228862925), (25, 4235626789), (85, 1245772585), (425, 249154517), (4027, 26295175), (20135, 5259035), (61871, 1711475), (68459, 1546775), (100675, 1051807), (309355, 342295)]