31244165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 7825915

約数列:

[1, 5, 29, 145, 151, 755, 1427, 4379, 7135, 21895, 41383, 206915, 215477, 1077385, 6248833, 31244165]

約数ペア:

[(1, 31244165), (5, 6248833), (29, 1077385), (145, 215477), (151, 206915), (755, 41383), (1427, 21895), (4379, 7135)]