145913755

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 49436645

約数列:

[1, 5, 13, 37, 65, 169, 185, 359, 481, 845, 1795, 2197, 2405, 4667, 6253, 10985, 13283, 23335, 31265, 60671, 66415, 81289, 172679, 303355, 406445, 788723, 863395, 2244827, 3943615, 11224135, 29182751, 145913755]

約数ペア:

[(1, 145913755), (5, 29182751), (13, 11224135), (37, 3943615), (65, 2244827), (169, 863395), (185, 788723), (359, 406445), (481, 303355), (845, 172679), (1795, 81289), (2197, 66415), (2405, 60671), (4667, 31265), (6253, 23335), (10985, 13283)]