3817325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 5008608

約数和(自身を除く): 1191283

約数列:

[1, 5, 25, 43, 53, 67, 215, 265, 335, 1075, 1325, 1675, 2279, 2881, 3551, 11395, 14405, 17755, 56975, 72025, 88775, 152693, 763465, 3817325]

約数ペア:

[(1, 3817325), (5, 763465), (25, 152693), (43, 88775), (53, 72025), (67, 56975), (215, 17755), (265, 14405), (335, 11395), (1075, 3551), (1325, 2881), (1675, 2279)]