38667385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 48453120

約数和(自身を除く): 9785735

約数列:

[1, 5, 31, 89, 155, 445, 2759, 2803, 13795, 14015, 86893, 249467, 434465, 1247335, 7733477, 38667385]

約数ペア:

[(1, 38667385), (5, 7733477), (31, 1247335), (89, 434465), (155, 249467), (445, 86893), (2759, 14015), (2803, 13795)]