2749175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 4010160

約数和(自身を除く): 1260985

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 769, 3575, 3845, 8459, 9997, 19225, 42295, 49985, 109967, 211475, 249925, 549835, 2749175]

約数ペア:

[(1, 2749175), (5, 549835), (11, 249925), (13, 211475), (25, 109967), (55, 49985), (65, 42295), (143, 19225), (275, 9997), (325, 8459), (715, 3845), (769, 3575)]