315029985

素因数分解:

$3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{7069}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 504288960

約数和(自身を除く): 189258975

約数列:

[1, 3, 5, 15, 2971, 7069, 8913, 14855, 21207, 35345, 44565, 106035, 21001999, 63005997, 105009995, 315029985]

約数ペア:

[(1, 315029985), (3, 105009995), (5, 63005997), (15, 21001999), (2971, 106035), (7069, 44565), (8913, 35345), (14855, 21207)]