15299145

素因数分解:

$3^3\times 5^1\times {\mathrm{113327}}^1$

素因数の和:113341

約数の個数: 16

約数和(自身を含む): 27198720

約数和(自身を除く): 11899575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 113327, 339981, 566635, 1019943, 1699905, 3059829, 5099715, 15299145]

約数ペア:

[(1, 15299145), (3, 5099715), (5, 3059829), (9, 1699905), (15, 1019943), (27, 566635), (45, 339981), (135, 113327)]