1052747575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{18143}}^1$

素因数の和:18375

約数の個数: 24

約数和(自身を含む): 1430908416

約数和(自身を除く): 378160841

約数列:

[1, 5, 11, 25, 55, 211, 275, 1055, 2321, 5275, 11605, 18143, 58025, 90715, 199573, 453575, 997865, 3828173, 4989325, 19140865, 42109903, 95704325, 210549515, 1052747575]

約数ペア:

[(1, 1052747575), (5, 210549515), (11, 95704325), (25, 42109903), (55, 19140865), (211, 4989325), (275, 3828173), (1055, 997865), (2321, 453575), (5275, 199573), (11605, 90715), (18143, 58025)]