456015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 861696

約数和(自身を除く): 405681

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 101, 105, 129, 215, 301, 303, 505, 645, 707, 903, 1505, 1515, 2121, 3535, 4343, 4515, 10605, 13029, 21715, 30401, 65145, 91203, 152005, 456015]

約数ペア:

[(1, 456015), (3, 152005), (5, 91203), (7, 65145), (15, 30401), (21, 21715), (35, 13029), (43, 10605), (101, 4515), (105, 4343), (129, 3535), (215, 2121), (301, 1515), (303, 1505), (505, 903), (645, 707)]