2975957715

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{940271}}^1$

素因数の和:940490

約数の個数: 16

約数和(自身を含む): 4784103936

約数和(自身を除く): 1808146221

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 940271, 2820813, 4701355, 14104065, 198397181, 595191543, 991985905, 2975957715]

約数ペア:

[(1, 2975957715), (3, 991985905), (5, 595191543), (15, 198397181), (211, 14104065), (633, 4701355), (1055, 2820813), (3165, 940271)]