172252895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{38321}}^1$

素因数の和:38386

約数の個数: 16

約数和(自身を含む): 220734720

約数和(自身を除く): 48481825

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 38321, 191605, 1111309, 1187951, 5556545, 5939755, 34450579, 172252895]

約数ペア:

[(1, 172252895), (5, 34450579), (29, 5939755), (31, 5556545), (145, 1187951), (155, 1111309), (899, 191605), (4495, 38321)]