28590045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173273}}^1$

素因数の和:173292

約数の個数: 16

約数和(自身を含む): 49902912

約数和(自身を除く): 21312867

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173273, 519819, 866365, 1906003, 2599095, 5718009, 9530015, 28590045]

約数ペア:

[(1, 28590045), (3, 9530015), (5, 5718009), (11, 2599095), (15, 1906003), (33, 866365), (55, 519819), (165, 173273)]