3622965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 6120576

約数和(自身を除く): 2497611

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 137, 205, 215, 411, 615, 645, 685, 1763, 2055, 5289, 5617, 5891, 8815, 16851, 17673, 26445, 28085, 29455, 84255, 88365, 241531, 724593, 1207655, 3622965]

約数ペア:

[(1, 3622965), (3, 1207655), (5, 724593), (15, 241531), (41, 88365), (43, 84255), (123, 29455), (129, 28085), (137, 26445), (205, 17673), (215, 16851), (411, 8815), (615, 5891), (645, 5617), (685, 5289), (1763, 2055)]