15284457

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 23645440

約数和(自身を除く): 8360983

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2029, 2511, 6087, 7533, 18261, 54783, 62899, 164349, 188697, 493047, 566091, 1698273, 5094819, 15284457]

約数ペア:

[(1, 15284457), (3, 5094819), (9, 1698273), (27, 566091), (31, 493047), (81, 188697), (93, 164349), (243, 62899), (279, 54783), (837, 18261), (2029, 7533), (2511, 6087)]