51867045

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17203}}^1$

素因数の和:17281

約数の個数: 24

約数和(自身を含む): 91250016

約数和(自身を除く): 39382971

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 17203, 51609, 86015, 154827, 258045, 774135, 1152601, 3457803, 5763005, 10373409, 17289015, 51867045]

約数ペア:

[(1, 51867045), (3, 17289015), (5, 10373409), (9, 5763005), (15, 3457803), (45, 1152601), (67, 774135), (201, 258045), (335, 154827), (603, 86015), (1005, 51609), (3015, 17203)]