2024876875

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20173

約数の個数: 40

約数和(自身を含む): 3017634048

約数和(自身を除く): 992757173

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 625, 805, 875, 2875, 4025, 4375, 14375, 20123, 20125, 100615, 100625, 140861, 462829, 503075, 704305, 2314145, 2515375, 3239803, 3521525, 11570725, 12576875, 16199015, 17607625, 57853625, 80995075, 88038125, 289268125, 404975375, 2024876875]

約数ペア:

[(1, 2024876875), (5, 404975375), (7, 289268125), (23, 88038125), (25, 80995075), (35, 57853625), (115, 17607625), (125, 16199015), (161, 12576875), (175, 11570725), (575, 3521525), (625, 3239803), (805, 2515375), (875, 2314145), (2875, 704305), (4025, 503075), (4375, 462829), (14375, 140861), (20123, 100625), (20125, 100615)]