123942085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1427}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 154224000

約数和(自身を除く): 30281915

約数列:

[1, 5, 29, 145, 599, 1427, 2995, 7135, 17371, 41383, 86855, 206915, 854773, 4273865, 24788417, 123942085]

約数ペア:

[(1, 123942085), (5, 24788417), (29, 4273865), (145, 854773), (599, 206915), (1427, 86855), (2995, 41383), (7135, 17371)]