1331269635

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{4969}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 2177098560

約数和(自身を除く): 845828925

約数列:

[1, 3, 5, 15, 53, 159, 265, 337, 795, 1011, 1685, 4969, 5055, 14907, 17861, 24845, 53583, 74535, 89305, 263357, 267915, 790071, 1316785, 1674553, 3950355, 5023659, 8372765, 25118295, 88751309, 266253927, 443756545, 1331269635]

約数ペア:

[(1, 1331269635), (3, 443756545), (5, 266253927), (15, 88751309), (53, 25118295), (159, 8372765), (265, 5023659), (337, 3950355), (795, 1674553), (1011, 1316785), (1685, 790071), (4969, 267915), (5055, 263357), (14907, 89305), (17861, 74535), (24845, 53583)]