61109495

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 13885705

約数列:

[1, 5, 61, 191, 305, 955, 1049, 5245, 11651, 58255, 63989, 200359, 319945, 1001795, 12221899, 61109495]

約数ペア:

[(1, 61109495), (5, 12221899), (61, 1001795), (191, 319945), (305, 200359), (955, 63989), (1049, 58255), (5245, 11651)]