18101365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 23201280

約数和(自身を除く): 5099915

約数列:

[1, 5, 29, 31, 145, 155, 899, 4027, 4495, 20135, 116783, 124837, 583915, 624185, 3620273, 18101365]

約数ペア:

[(1, 18101365), (5, 3620273), (29, 624185), (31, 583915), (145, 124837), (155, 116783), (899, 20135), (4027, 4495)]