132791225

素因数分解:

$5^2\times 7^2\times {\mathrm{108401}}^1$

素因数の和:108425

約数の個数: 18

約数和(自身を含む): 191546334

約数和(自身を除く): 58755109

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 108401, 542005, 758807, 2710025, 3794035, 5311649, 18970175, 26558245, 132791225]

約数ペア:

[(1, 132791225), (5, 26558245), (7, 18970175), (25, 5311649), (35, 3794035), (49, 2710025), (175, 758807), (245, 542005), (1225, 108401)]