19552425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13721}}^1$

素因数の和:13753

約数の個数: 24

約数和(自身を含む): 34030560

約数和(自身を除く): 14478135

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 13721, 41163, 68605, 205815, 260699, 343025, 782097, 1029075, 1303495, 3910485, 6517475, 19552425]

約数ペア:

[(1, 19552425), (3, 6517475), (5, 3910485), (15, 1303495), (19, 1029075), (25, 782097), (57, 343025), (75, 260699), (95, 205815), (285, 68605), (475, 41163), (1425, 13721)]