38786115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 25725885

約数列:

[1, 3, 5, 15, 31, 93, 155, 239, 349, 465, 717, 1047, 1195, 1745, 3585, 5235, 7409, 10819, 22227, 32457, 37045, 54095, 83411, 111135, 162285, 250233, 417055, 1251165, 2585741, 7757223, 12928705, 38786115]

約数ペア:

[(1, 38786115), (3, 12928705), (5, 7757223), (15, 2585741), (31, 1251165), (93, 417055), (155, 250233), (239, 162285), (349, 111135), (465, 83411), (717, 54095), (1047, 37045), (1195, 32457), (1745, 22227), (3585, 10819), (5235, 7409)]