15422145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 10922943

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 307, 591, 921, 985, 1535, 2955, 3349, 4605, 5219, 10047, 15657, 16745, 26095, 50235, 60479, 78285, 181437, 302395, 907185, 1028143, 3084429, 5140715, 15422145]

約数ペア:

[(1, 15422145), (3, 5140715), (5, 3084429), (15, 1028143), (17, 907185), (51, 302395), (85, 181437), (197, 78285), (255, 60479), (307, 50235), (591, 26095), (921, 16745), (985, 15657), (1535, 10047), (2955, 5219), (3349, 4605)]