16137855

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5879}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 28435680

約数和(自身を除く): 12297825

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 5879, 17637, 29395, 52911, 88185, 264555, 358619, 1075857, 1793095, 3227571, 5379285, 16137855]

約数ペア:

[(1, 16137855), (3, 5379285), (5, 3227571), (9, 1793095), (15, 1075857), (45, 358619), (61, 264555), (183, 88185), (305, 52911), (549, 29395), (915, 17637), (2745, 5879)]