16648015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 21450528

約数和(自身を除く): 4802513

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2683, 6205, 13415, 45611, 195859, 228055, 979295, 3329603, 16648015]

約数ペア:

[(1, 16648015), (5, 3329603), (17, 979295), (73, 228055), (85, 195859), (365, 45611), (1241, 13415), (2683, 6205)]