51725745

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6883}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 90207936

約数和(自身を除く): 38482191

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 6883, 7515, 20649, 34415, 61947, 103245, 309735, 1149461, 3448383, 5747305, 10345149, 17241915, 51725745]

約数ペア:

[(1, 51725745), (3, 17241915), (5, 10345149), (9, 5747305), (15, 3448383), (45, 1149461), (167, 309735), (501, 103245), (835, 61947), (1503, 34415), (2505, 20649), (6883, 7515)]