302739555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 502536960

約数和(自身を除く): 199797405

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 443, 1329, 1571, 2215, 4713, 6645, 7855, 12847, 23565, 38541, 45559, 64235, 136677, 192705, 227795, 683385, 695953, 2087859, 3479765, 10439295, 20182637, 60547911, 100913185, 302739555]

約数ペア:

[(1, 302739555), (3, 100913185), (5, 60547911), (15, 20182637), (29, 10439295), (87, 3479765), (145, 2087859), (435, 695953), (443, 683385), (1329, 227795), (1571, 192705), (2215, 136677), (4713, 64235), (6645, 45559), (7855, 38541), (12847, 23565)]