11925615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 9524625

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2659, 4485, 7977, 13295, 34567, 39885, 61157, 103701, 172835, 183471, 305785, 518505, 795041, 917355, 2385123, 3975205, 11925615]

約数ペア:

[(1, 11925615), (3, 3975205), (5, 2385123), (13, 917355), (15, 795041), (23, 518505), (39, 305785), (65, 183471), (69, 172835), (115, 103701), (195, 61157), (299, 39885), (345, 34567), (897, 13295), (1495, 7977), (2659, 4485)]