11862885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27271}}^1$

素因数の和:27308

約数の個数: 16

約数和(自身を含む): 19635840

約数和(自身を除く): 7772955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 27271, 81813, 136355, 409065, 790859, 2372577, 3954295, 11862885]

約数ペア:

[(1, 11862885), (3, 3954295), (5, 2372577), (15, 790859), (29, 409065), (87, 136355), (145, 81813), (435, 27271)]