55565025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38993}}^1$

素因数の和:39025

約数の個数: 24

約数和(自身を含む): 96705120

約数和(自身を除く): 41140095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38993, 116979, 194965, 584895, 740867, 974825, 2222601, 2924475, 3704335, 11113005, 18521675, 55565025]

約数ペア:

[(1, 55565025), (3, 18521675), (5, 11113005), (15, 3704335), (19, 2924475), (25, 2222601), (57, 974825), (75, 740867), (95, 584895), (285, 194965), (475, 116979), (1425, 38993)]