289447115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53951}}^1$

素因数の和:54022

約数の個数: 16

約数和(自身を含む): 369031680

約数和(自身を除く): 79584565

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 53951, 269755, 1564579, 1996187, 7822895, 9980935, 57889423, 289447115]

約数ペア:

[(1, 289447115), (5, 57889423), (29, 9980935), (37, 7822895), (145, 1996187), (185, 1564579), (1073, 269755), (5365, 53951)]