77700125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{15161}}^1$

素因数の和:15217

約数の個数: 16

約数和(自身を含む): 99341424

約数和(自身を除く): 21641299

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 15161, 75805, 379025, 621601, 1895125, 3108005, 15540025, 77700125]

約数ペア:

[(1, 77700125), (5, 15540025), (25, 3108005), (41, 1895125), (125, 621601), (205, 379025), (1025, 75805), (5125, 15161)]