51124545

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6803}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 89159616

約数和(自身を除く): 38035071

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 6803, 7515, 20409, 34015, 61227, 102045, 306135, 1136101, 3408303, 5680505, 10224909, 17041515, 51124545]

約数ペア:

[(1, 51124545), (3, 17041515), (5, 10224909), (9, 5680505), (15, 3408303), (45, 1136101), (167, 306135), (501, 102045), (835, 61227), (1503, 34015), (2505, 20409), (6803, 7515)]