16379145

素因数分解:

$3^3\times 5^1\times {\mathrm{121327}}^1$

素因数の和:121341

約数の個数: 16

約数和(自身を含む): 29118720

約数和(自身を除く): 12739575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 121327, 363981, 606635, 1091943, 1819905, 3275829, 5459715, 16379145]

約数ペア:

[(1, 16379145), (3, 5459715), (5, 3275829), (9, 1819905), (15, 1091943), (27, 606635), (45, 363981), (135, 121327)]