1082715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 818085

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 131, 145, 285, 393, 435, 551, 655, 1653, 1965, 2489, 2755, 3799, 7467, 8265, 11397, 12445, 18995, 37335, 56985, 72181, 216543, 360905, 1082715]

約数ペア:

[(1, 1082715), (3, 360905), (5, 216543), (15, 72181), (19, 56985), (29, 37335), (57, 18995), (87, 12445), (95, 11397), (131, 8265), (145, 7467), (285, 3799), (393, 2755), (435, 2489), (551, 1965), (655, 1653)]