29505905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 43061760

約数和(自身を除く): 13555855

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1423, 1595, 1885, 4147, 7115, 15653, 18499, 20735, 41267, 78265, 92495, 203489, 206335, 453937, 536471, 1017445, 2269685, 2682355, 5901181, 29505905]

約数ペア:

[(1, 29505905), (5, 5901181), (11, 2682355), (13, 2269685), (29, 1017445), (55, 536471), (65, 453937), (143, 206335), (145, 203489), (319, 92495), (377, 78265), (715, 41267), (1423, 20735), (1595, 18499), (1885, 15653), (4147, 7115)]