3185505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 5714280

約数和(自身を除く): 2528775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2441, 7323, 12205, 21969, 36615, 70789, 109845, 212367, 353945, 637101, 1061835, 3185505]

約数ペア:

[(1, 3185505), (3, 1061835), (5, 637101), (9, 353945), (15, 212367), (29, 109845), (45, 70789), (87, 36615), (145, 21969), (261, 12205), (435, 7323), (1305, 2441)]