2854647585

素因数分解:

$3^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{24809}}^1$

素因数の和:27377

約数の個数: 24

約数和(自身を含む): 4950190440

約数和(自身を除く): 2095542855

約数列:

[1, 3, 5, 9, 15, 45, 2557, 7671, 12785, 23013, 24809, 38355, 74427, 115065, 124045, 223281, 372135, 1116405, 63436613, 190309839, 317183065, 570929517, 951549195, 2854647585]

約数ペア:

[(1, 2854647585), (3, 951549195), (5, 570929517), (9, 317183065), (15, 190309839), (45, 63436613), (2557, 1116405), (7671, 372135), (12785, 223281), (23013, 124045), (24809, 115065), (38355, 74427)]