11214125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 15445248

約数和(自身を除く): 4231123

約数列:

[1, 5, 13, 25, 65, 67, 103, 125, 325, 335, 515, 871, 1339, 1625, 1675, 2575, 4355, 6695, 6901, 8375, 12875, 21775, 33475, 34505, 89713, 108875, 167375, 172525, 448565, 862625, 2242825, 11214125]

約数ペア:

[(1, 11214125), (5, 2242825), (13, 862625), (25, 448565), (65, 172525), (67, 167375), (103, 108875), (125, 89713), (325, 34505), (335, 33475), (515, 21775), (871, 12875), (1339, 8375), (1625, 6901), (1675, 6695), (2575, 4355)]