502665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 884736

約数和(自身を除く): 382071

約数列:

[1, 3, 5, 15, 23, 31, 47, 69, 93, 115, 141, 155, 235, 345, 465, 705, 713, 1081, 1457, 2139, 3243, 3565, 4371, 5405, 7285, 10695, 16215, 21855, 33511, 100533, 167555, 502665]

約数ペア:

[(1, 502665), (3, 167555), (5, 100533), (15, 33511), (23, 21855), (31, 16215), (47, 10695), (69, 7285), (93, 5405), (115, 4371), (141, 3565), (155, 3243), (235, 2139), (345, 1457), (465, 1081), (705, 713)]