11187875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 14938560

約数和(自身を除く): 3750685

約数列:

[1, 5, 25, 37, 41, 59, 125, 185, 205, 295, 925, 1025, 1475, 1517, 2183, 2419, 4625, 5125, 7375, 7585, 10915, 12095, 37925, 54575, 60475, 89503, 189625, 272875, 302375, 447515, 2237575, 11187875]

約数ペア:

[(1, 11187875), (5, 2237575), (25, 447515), (37, 302375), (41, 272875), (59, 189625), (125, 89503), (185, 60475), (205, 54575), (295, 37925), (925, 12095), (1025, 10915), (1475, 7585), (1517, 7375), (2183, 5125), (2419, 4625)]