213950465

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{1229}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 264174480

約数和(自身を除く): 50224015

約数列:

[1, 5, 37, 185, 941, 1229, 4705, 6145, 34817, 45473, 174085, 227365, 1156489, 5782445, 42790093, 213950465]

約数ペア:

[(1, 213950465), (5, 42790093), (37, 5782445), (185, 1156489), (941, 227365), (1229, 174085), (4705, 45473), (6145, 34817)]