2017005125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4201}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 2643024384

約数和(自身を除く): 626019259

約数列:

[1, 5, 23, 25, 115, 125, 167, 575, 835, 2875, 3841, 4175, 4201, 19205, 20875, 21005, 96025, 96623, 105025, 480125, 483115, 525125, 701567, 2415575, 3507835, 12077875, 16136041, 17539175, 80680205, 87695875, 403401025, 2017005125]

約数ペア:

[(1, 2017005125), (5, 403401025), (23, 87695875), (25, 80680205), (115, 17539175), (125, 16136041), (167, 12077875), (575, 3507835), (835, 2415575), (2875, 701567), (3841, 525125), (4175, 483115), (4201, 480125), (19205, 105025), (20875, 96623), (21005, 96025)]