73087675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7527

約数の個数: 24

約数和(自身を含む): 100145376

約数和(自身を除く): 27057701

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 7477, 9775, 37385, 127109, 171971, 186925, 635545, 859855, 2923507, 3177725, 4299275, 14617535, 73087675]

約数ペア:

[(1, 73087675), (5, 14617535), (17, 4299275), (23, 3177725), (25, 2923507), (85, 859855), (115, 635545), (391, 186925), (425, 171971), (575, 127109), (1955, 37385), (7477, 9775)]