248808225

素因数分解:

$3^1\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{2833}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 411859552

約数和(自身を除く): 163051327

約数列:

[1, 3, 5, 15, 25, 75, 1171, 2833, 3513, 5855, 8499, 14165, 17565, 29275, 42495, 70825, 87825, 212475, 3317443, 9952329, 16587215, 49761645, 82936075, 248808225]

約数ペア:

[(1, 248808225), (3, 82936075), (5, 49761645), (15, 16587215), (25, 9952329), (75, 3317443), (1171, 212475), (2833, 87825), (3513, 70825), (5855, 42495), (8499, 29275), (14165, 17565)]