89565975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12888

約数の個数: 36

約数和(自身を含む): 165610432

約数和(自身を除く): 76044457

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 12841, 38523, 64205, 115569, 192615, 321025, 398071, 577845, 963075, 1194213, 1990355, 2889225, 3582639, 5971065, 9951775, 17913195, 29855325, 89565975]

約数ペア:

[(1, 89565975), (3, 29855325), (5, 17913195), (9, 9951775), (15, 5971065), (25, 3582639), (31, 2889225), (45, 1990355), (75, 1194213), (93, 963075), (155, 577845), (225, 398071), (279, 321025), (465, 192615), (775, 115569), (1395, 64205), (2325, 38523), (6975, 12841)]