199441015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{3169}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 246042720

約数和(自身を除く): 46601705

約数列:

[1, 5, 41, 205, 307, 1535, 3169, 12587, 15845, 62935, 129929, 649645, 972883, 4864415, 39888203, 199441015]

約数ペア:

[(1, 199441015), (5, 39888203), (41, 4864415), (205, 972883), (307, 649645), (1535, 129929), (3169, 62935), (12587, 15845)]