42857625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 74430720

約数和(自身を除く): 31573095

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 4969, 8625, 14907, 24845, 74535, 114287, 124225, 342861, 372675, 571435, 621125, 1714305, 1863375, 2857175, 8571525, 14285875, 42857625]

約数ペア:

[(1, 42857625), (3, 14285875), (5, 8571525), (15, 2857175), (23, 1863375), (25, 1714305), (69, 621125), (75, 571435), (115, 372675), (125, 342861), (345, 124225), (375, 114287), (575, 74535), (1725, 24845), (2875, 14907), (4969, 8625)]