13602875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 19970496

約数和(自身を除く): 6367621

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 761, 1375, 1625, 3575, 3805, 8371, 9893, 17875, 19025, 41855, 49465, 95125, 108823, 209275, 247325, 544115, 1046375, 1236625, 2720575, 13602875]

約数ペア:

[(1, 13602875), (5, 2720575), (11, 1236625), (13, 1046375), (25, 544115), (55, 247325), (65, 209275), (125, 108823), (143, 95125), (275, 49465), (325, 41855), (715, 19025), (761, 17875), (1375, 9893), (1625, 8371), (3575, 3805)]