449827235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6229}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 640543680

約数和(自身を除く): 190716445

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 1111, 1313, 5555, 6229, 6565, 14443, 31145, 68519, 72215, 80977, 342595, 404885, 629129, 890747, 3145645, 4453735, 6920419, 8178677, 34602095, 40893385, 89965447, 449827235]

約数ペア:

[(1, 449827235), (5, 89965447), (11, 40893385), (13, 34602095), (55, 8178677), (65, 6920419), (101, 4453735), (143, 3145645), (505, 890747), (715, 629129), (1111, 404885), (1313, 342595), (5555, 80977), (6229, 72215), (6565, 68519), (14443, 31145)]