2016546125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47309}}^1$

素因数の和:47366

約数の個数: 32

約数和(自身を含む): 2834058240

約数和(自身を除く): 817512115

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1705, 3875, 8525, 42625, 47309, 236545, 520399, 1182725, 1466579, 2601995, 5913625, 7332895, 13009975, 16132369, 36664475, 65049875, 80661845, 183322375, 403309225, 2016546125]

約数ペア:

[(1, 2016546125), (5, 403309225), (11, 183322375), (25, 80661845), (31, 65049875), (55, 36664475), (125, 16132369), (155, 13009975), (275, 7332895), (341, 5913625), (775, 2601995), (1375, 1466579), (1705, 1182725), (3875, 520399), (8525, 236545), (42625, 47309)]