248578165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{24169}}^1$

素因数の和:24213

約数の個数: 24

約数和(自身を含む): 347177880

約数和(自身を除く): 98599715

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 24169, 120845, 265859, 410873, 1329295, 2054365, 2924449, 4519603, 14622245, 22598015, 49715633, 248578165]

約数ペア:

[(1, 248578165), (5, 49715633), (11, 22598015), (17, 14622245), (55, 4519603), (85, 2924449), (121, 2054365), (187, 1329295), (605, 410873), (935, 265859), (2057, 120845), (10285, 24169)]