97831395

素因数分解:

$3^4\times 5^1\times {\mathrm{241559}}^1$

素因数の和:241576

約数の個数: 20

約数和(自身を含む): 175372560

約数和(自身を除く): 77541165

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 241559, 724677, 1207795, 2174031, 3623385, 6522093, 10870155, 19566279, 32610465, 97831395]

約数ペア:

[(1, 97831395), (3, 32610465), (5, 19566279), (9, 10870155), (15, 6522093), (27, 3623385), (45, 2174031), (81, 1207795), (135, 724677), (405, 241559)]