1056325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 1428480

約数和(自身を除く): 372155

約数列:

[1, 5, 25, 29, 31, 47, 145, 155, 235, 725, 775, 899, 1175, 1363, 1457, 4495, 6815, 7285, 22475, 34075, 36425, 42253, 211265, 1056325]

約数ペア:

[(1, 1056325), (5, 211265), (25, 42253), (29, 36425), (31, 34075), (47, 22475), (145, 7285), (155, 6815), (235, 4495), (725, 1457), (775, 1363), (899, 1175)]