2313185

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1108255

約数列:

[1, 5, 7, 29, 35, 43, 53, 145, 203, 215, 265, 301, 371, 1015, 1247, 1505, 1537, 1855, 2279, 6235, 7685, 8729, 10759, 11395, 15953, 43645, 53795, 66091, 79765, 330455, 462637, 2313185]

約数ペア:

[(1, 2313185), (5, 462637), (7, 330455), (29, 79765), (35, 66091), (43, 53795), (53, 43645), (145, 15953), (203, 11395), (215, 10759), (265, 8729), (301, 7685), (371, 6235), (1015, 2279), (1247, 1855), (1505, 1537)]