90479675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25309}}^1$

素因数の和:25343

約数の個数: 24

約数和(自身を含む): 131814480

約数和(自身を除く): 41334805

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 25309, 126545, 278399, 329017, 632725, 1391995, 1645085, 3619187, 6959975, 8225425, 18095935, 90479675]

約数ペア:

[(1, 90479675), (5, 18095935), (11, 8225425), (13, 6959975), (25, 3619187), (55, 1645085), (65, 1391995), (143, 632725), (275, 329017), (325, 278399), (715, 126545), (3575, 25309)]