91664505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70241}}^1$

素因数の和:70281

約数の個数: 24

約数和(自身を含む): 164366280

約数和(自身を除く): 72701775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 70241, 210723, 351205, 632169, 1053615, 2036989, 3160845, 6110967, 10184945, 18332901, 30554835, 91664505]

約数ペア:

[(1, 91664505), (3, 30554835), (5, 18332901), (9, 10184945), (15, 6110967), (29, 3160845), (45, 2036989), (87, 1053615), (145, 632169), (261, 351205), (435, 210723), (1305, 70241)]