1304461305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4141147}}^1$

素因数の和:4141165

約数の個数: 24

約数和(自身を含む): 2584076352

約数和(自身を除く): 1279615047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4141147, 12423441, 20705735, 28988029, 37270323, 62117205, 86964087, 144940145, 186351615, 260892261, 434820435, 1304461305]

約数ペア:

[(1, 1304461305), (3, 434820435), (5, 260892261), (7, 186351615), (9, 144940145), (15, 86964087), (21, 62117205), (35, 37270323), (45, 28988029), (63, 20705735), (105, 12423441), (315, 4141147)]