38339715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 64899072

約数和(自身を除く): 26559357

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 2011, 3813, 6033, 6355, 10055, 19065, 30165, 62341, 82451, 187023, 247353, 311705, 412255, 935115, 1236765, 2555981, 7667943, 12779905, 38339715]

約数ペア:

[(1, 38339715), (3, 12779905), (5, 7667943), (15, 2555981), (31, 1236765), (41, 935115), (93, 412255), (123, 311705), (155, 247353), (205, 187023), (465, 82451), (615, 62341), (1271, 30165), (2011, 19065), (3813, 10055), (6033, 6355)]