40150605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5659}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 71723520

約数和(自身を除く): 31572915

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 5659, 7095, 16977, 28295, 62249, 84885, 186747, 243337, 311245, 730011, 933735, 1216685, 2676707, 3650055, 8030121, 13383535, 40150605]

約数ペア:

[(1, 40150605), (3, 13383535), (5, 8030121), (11, 3650055), (15, 2676707), (33, 1216685), (43, 933735), (55, 730011), (129, 311245), (165, 243337), (215, 186747), (473, 84885), (645, 62249), (1419, 28295), (2365, 16977), (5659, 7095)]