38112195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 70030080

約数和(自身を除く): 31917885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 12157, 36471, 60785, 133727, 182355, 230983, 401181, 668635, 692949, 1154915, 2005905, 2540813, 3464745, 7622439, 12704065, 38112195]

約数ペア:

[(1, 38112195), (3, 12704065), (5, 7622439), (11, 3464745), (15, 2540813), (19, 2005905), (33, 1154915), (55, 692949), (57, 668635), (95, 401181), (165, 230983), (209, 182355), (285, 133727), (627, 60785), (1045, 36471), (3135, 12157)]