172053265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18671}}^1$

素因数の和:18792

約数の個数: 16

約数和(自身を含む): 219582720

約数和(自身を除く): 47529455

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 18671, 93355, 354749, 1773745, 1811087, 9055435, 34410653, 172053265]

約数ペア:

[(1, 172053265), (5, 34410653), (19, 9055435), (95, 1811087), (97, 1773745), (485, 354749), (1843, 93355), (9215, 18671)]