197068705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6389}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 245376000

約数和(自身を除く): 48307295

約数列:

[1, 5, 31, 155, 199, 995, 6169, 6389, 30845, 31945, 198059, 990295, 1271411, 6357055, 39413741, 197068705]

約数ペア:

[(1, 197068705), (5, 39413741), (31, 6357055), (155, 1271411), (199, 990295), (995, 198059), (6169, 31945), (6389, 30845)]