74206665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42283}}^1$

素因数の和:42310

約数の個数: 32

約数和(自身を含む): 142074240

約数和(自身を除く): 67867575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 42283, 126849, 211415, 380547, 549679, 634245, 1141641, 1649037, 1902735, 2748395, 4947111, 5708205, 8245185, 14841333, 24735555, 74206665]

約数ペア:

[(1, 74206665), (3, 24735555), (5, 14841333), (9, 8245185), (13, 5708205), (15, 4947111), (27, 2748395), (39, 1902735), (45, 1649037), (65, 1141641), (117, 634245), (135, 549679), (195, 380547), (351, 211415), (585, 126849), (1755, 42283)]