151540905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4349}}^1$

素因数の和:4481

約数の個数: 32

約数和(自身を含む): 255571200

約数和(自身を除く): 104030295

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2323, 4349, 6969, 11615, 13047, 21745, 34845, 65235, 100027, 300081, 439249, 500135, 1317747, 1500405, 2196245, 6588735, 10102727, 30308181, 50513635, 151540905]

約数ペア:

[(1, 151540905), (3, 50513635), (5, 30308181), (15, 10102727), (23, 6588735), (69, 2196245), (101, 1500405), (115, 1317747), (303, 500135), (345, 439249), (505, 300081), (1515, 100027), (2323, 65235), (4349, 34845), (6969, 21745), (11615, 13047)]