15140679

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 21141504

約数和(自身を除く): 6000825

約数列:

[1, 3, 31, 71, 93, 213, 2201, 2293, 6603, 6879, 71083, 162803, 213249, 488409, 5046893, 15140679]

約数ペア:

[(1, 15140679), (3, 5046893), (31, 488409), (71, 213249), (93, 162803), (213, 71083), (2201, 6879), (2293, 6603)]