12277375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{8929}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 16716960

約数和(自身を除く): 4439585

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 8929, 44645, 98219, 223225, 491095, 1116125, 2455475, 12277375]

約数ペア:

[(1, 12277375), (5, 2455475), (11, 1116125), (25, 491095), (55, 223225), (125, 98219), (275, 44645), (1375, 8929)]