1330254885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{30911}}^1$

素因数の和:31089

約数の個数: 32

約数和(自身を含む): 2255339520

約数和(自身を除く): 925084635

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2265, 2869, 8607, 14345, 30911, 43035, 92733, 154555, 463665, 587309, 1761927, 2936545, 4667561, 8809635, 14002683, 23337805, 70013415, 88683659, 266050977, 443418295, 1330254885]

約数ペア:

[(1, 1330254885), (3, 443418295), (5, 266050977), (15, 88683659), (19, 70013415), (57, 23337805), (95, 14002683), (151, 8809635), (285, 4667561), (453, 2936545), (755, 1761927), (2265, 587309), (2869, 463665), (8607, 154555), (14345, 92733), (30911, 43035)]