408034485

素因数分解:

$3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{4447}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 707765760

約数和(自身を除く): 299731275

約数列:

[1, 3, 5, 9, 15, 45, 2039, 4447, 6117, 10195, 13341, 18351, 22235, 30585, 40023, 66705, 91755, 200115, 9067433, 27202299, 45337165, 81606897, 136011495, 408034485]

約数ペア:

[(1, 408034485), (3, 136011495), (5, 81606897), (9, 45337165), (15, 27202299), (45, 9067433), (2039, 200115), (4447, 91755), (6117, 66705), (10195, 40023), (13341, 30585), (18351, 22235)]