2062775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 3010224

約数和(自身を除く): 947449

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 577, 715, 2885, 3575, 6347, 7501, 14425, 31735, 37505, 82511, 158675, 187525, 412555, 2062775]

約数ペア:

[(1, 2062775), (5, 412555), (11, 187525), (13, 158675), (25, 82511), (55, 37505), (65, 31735), (143, 14425), (275, 7501), (325, 6347), (577, 3575), (715, 2885)]