89868225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{38653}}^1$

素因数の和:38697

約数の個数: 24

約数和(自身を含む): 153379072

約数和(自身を除く): 63510847

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 38653, 115959, 193265, 579795, 966325, 1198243, 2898975, 3594729, 5991215, 17973645, 29956075, 89868225]

約数ペア:

[(1, 89868225), (3, 29956075), (5, 17973645), (15, 5991215), (25, 3594729), (31, 2898975), (75, 1198243), (93, 966325), (155, 579795), (465, 193265), (775, 115959), (2325, 38653)]