201090445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1289}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 247710960

約数和(自身を除く): 46620515

約数列:

[1, 5, 41, 205, 761, 1289, 3805, 6445, 31201, 52849, 156005, 264245, 980929, 4904645, 40218089, 201090445]

約数ペア:

[(1, 201090445), (5, 40218089), (41, 4904645), (205, 980929), (761, 264245), (1289, 156005), (3805, 52849), (6445, 31201)]