401024235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{11731}}^1$

素因数の和:11835

約数の個数: 32

約数和(自身を含む): 669005568

約数和(自身を除く): 267981333

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 6837, 11395, 11731, 34185, 35193, 58655, 175965, 504433, 621743, 1513299, 1865229, 2522165, 3108715, 7566495, 9326145, 26734949, 80204847, 133674745, 401024235]

約数ペア:

[(1, 401024235), (3, 133674745), (5, 80204847), (15, 26734949), (43, 9326145), (53, 7566495), (129, 3108715), (159, 2522165), (215, 1865229), (265, 1513299), (645, 621743), (795, 504433), (2279, 175965), (6837, 58655), (11395, 35193), (11731, 34185)]