4268145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5807}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 7945344

約数和(自身を除く): 3677199

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5807, 17421, 29035, 40649, 87105, 121947, 203245, 284543, 609735, 853629, 1422715, 4268145]

約数ペア:

[(1, 4268145), (3, 1422715), (5, 853629), (7, 609735), (15, 284543), (21, 203245), (35, 121947), (49, 87105), (105, 40649), (147, 29035), (245, 17421), (735, 5807)]