11247625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 4027895

約数列:

[1, 5, 17, 25, 67, 79, 85, 125, 335, 395, 425, 1139, 1343, 1675, 1975, 2125, 5293, 5695, 6715, 8375, 9875, 26465, 28475, 33575, 89981, 132325, 142375, 167875, 449905, 661625, 2249525, 11247625]

約数ペア:

[(1, 11247625), (5, 2249525), (17, 661625), (25, 449905), (67, 167875), (79, 142375), (85, 132325), (125, 89981), (335, 33575), (395, 28475), (425, 26465), (1139, 9875), (1343, 8375), (1675, 6715), (1975, 5695), (2125, 5293)]