1008044825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21323}}^1$

素因数の和:21425

約数の個数: 24

約数和(自身を含む): 1311511296

約数和(自身を除く): 303466471

約数列:

[1, 5, 25, 31, 61, 155, 305, 775, 1525, 1891, 9455, 21323, 47275, 106615, 533075, 661013, 1300703, 3305065, 6503515, 16525325, 32517575, 40321793, 201608965, 1008044825]

約数ペア:

[(1, 1008044825), (5, 201608965), (25, 40321793), (31, 32517575), (61, 16525325), (155, 6503515), (305, 3305065), (775, 1300703), (1525, 661013), (1891, 533075), (9455, 106615), (21323, 47275)]