82331765

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 105833952

約数和(自身を除く): 23502187

約数列:

[1, 5, 17, 85, 227, 251, 289, 1135, 1255, 1445, 3859, 4267, 19295, 21335, 56977, 65603, 72539, 284885, 328015, 362695, 968609, 4843045, 16466353, 82331765]

約数ペア:

[(1, 82331765), (5, 16466353), (17, 4843045), (85, 968609), (227, 362695), (251, 328015), (289, 284885), (1135, 72539), (1255, 65603), (1445, 56977), (3859, 21335), (4267, 19295)]