22085125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 30775680

約数和(自身を除く): 8690555

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 547, 1615, 2125, 2375, 2735, 8075, 9299, 10393, 13675, 40375, 46495, 51965, 68375, 176681, 232475, 259825, 883405, 1162375, 1299125, 4417025, 22085125]

約数ペア:

[(1, 22085125), (5, 4417025), (17, 1299125), (19, 1162375), (25, 883405), (85, 259825), (95, 232475), (125, 176681), (323, 68375), (425, 51965), (475, 46495), (547, 40375), (1615, 13675), (2125, 10393), (2375, 9299), (2735, 8075)]