931960285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 1199480832

約数和(自身を除く): 267520547

約数列:

[1, 5, 31, 43, 67, 155, 215, 335, 1333, 2077, 2087, 2881, 6665, 10385, 10435, 14405, 64697, 89311, 89741, 139829, 323485, 446555, 448705, 699145, 2781971, 4334699, 6012647, 13909855, 21673495, 30063235, 186392057, 931960285]

約数ペア:

[(1, 931960285), (5, 186392057), (31, 30063235), (43, 21673495), (67, 13909855), (155, 6012647), (215, 4334699), (335, 2781971), (1333, 699145), (2077, 448705), (2087, 446555), (2881, 323485), (6665, 139829), (10385, 89741), (10435, 89311), (14405, 64697)]