7388145

素因数分解:

$3^3\times 5^1\times {\mathrm{54727}}^1$

素因数の和:54741

約数の個数: 16

約数和(自身を含む): 13134720

約数和(自身を除く): 5746575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 54727, 164181, 273635, 492543, 820905, 1477629, 2462715, 7388145]

約数ペア:

[(1, 7388145), (3, 2462715), (5, 1477629), (9, 820905), (15, 492543), (27, 273635), (45, 164181), (135, 54727)]