1330286985

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1019377}}^1$

素因数の和:1019417

約数の個数: 24

約数和(自身を含む): 2385344520

約数和(自身を除く): 1055057535

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1019377, 3058131, 5096885, 9174393, 15290655, 29561933, 45871965, 88685799, 147809665, 266057397, 443428995, 1330286985]

約数ペア:

[(1, 1330286985), (3, 443428995), (5, 266057397), (9, 147809665), (15, 88685799), (29, 45871965), (45, 29561933), (87, 15290655), (145, 9174393), (261, 5096885), (435, 3058131), (1305, 1019377)]