2928980125

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{941}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 3763734624

約数和(自身を除く): 834754499

約数列:

[1, 5, 25, 37, 125, 185, 673, 925, 941, 3365, 4625, 4705, 16825, 23525, 24901, 34817, 84125, 117625, 124505, 174085, 622525, 633293, 870425, 3112625, 3166465, 4352125, 15832325, 23431841, 79161625, 117159205, 585796025, 2928980125]

約数ペア:

[(1, 2928980125), (5, 585796025), (25, 117159205), (37, 79161625), (125, 23431841), (185, 15832325), (673, 4352125), (925, 3166465), (941, 3112625), (3365, 870425), (4625, 633293), (4705, 622525), (16825, 174085), (23525, 124505), (24901, 117625), (34817, 84125)]