122402125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{57601}}^1$

素因数の和:57633

約数の個数: 16

約数和(自身を含む): 161746416

約数和(自身を除く): 39344291

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 57601, 288005, 979217, 1440025, 4896085, 7200125, 24480425, 122402125]

約数ペア:

[(1, 122402125), (5, 24480425), (17, 7200125), (25, 4896085), (85, 1440025), (125, 979217), (425, 288005), (2125, 57601)]