85037975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 115706880

約数和(自身を除く): 30668905

約数列:

[1, 5, 11, 25, 55, 191, 275, 955, 1619, 2101, 4775, 8095, 10505, 17809, 40475, 52525, 89045, 309229, 445225, 1546145, 3401519, 7730725, 17007595, 85037975]

約数ペア:

[(1, 85037975), (5, 17007595), (11, 7730725), (25, 3401519), (55, 1546145), (191, 445225), (275, 309229), (955, 89045), (1619, 52525), (2101, 40475), (4775, 17809), (8095, 10505)]