148935965

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 190606680

約数和(自身を除く): 41670715

約数列:

[1, 5, 19, 95, 109, 361, 545, 757, 1805, 2071, 3785, 10355, 14383, 39349, 71915, 82513, 196745, 273277, 412565, 1366385, 1567747, 7838735, 29787193, 148935965]

約数ペア:

[(1, 148935965), (5, 29787193), (19, 7838735), (95, 1567747), (109, 1366385), (361, 412565), (545, 273277), (757, 196745), (1805, 82513), (2071, 71915), (3785, 39349), (10355, 14383)]