739908045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{714887}}^1$

素因数の和:714921

約数の個数: 24

約数和(自身を含む): 1338270336

約数和(自身を除く): 598362291

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 714887, 2144661, 3574435, 6433983, 10723305, 16442401, 32169915, 49327203, 82212005, 147981609, 246636015, 739908045]

約数ペア:

[(1, 739908045), (3, 246636015), (5, 147981609), (9, 82212005), (15, 49327203), (23, 32169915), (45, 16442401), (69, 10723305), (115, 6433983), (207, 3574435), (345, 2144661), (1035, 714887)]