71889435

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{27077}}^1$

素因数の和:27147

約数の個数: 24

約数和(自身を含む): 126725040

約数和(自身を除く): 54835605

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 27077, 81231, 135385, 243693, 406155, 1218465, 1597543, 4792629, 7987715, 14377887, 23963145, 71889435]

約数ペア:

[(1, 71889435), (3, 23963145), (5, 14377887), (9, 7987715), (15, 4792629), (45, 1597543), (59, 1218465), (177, 406155), (295, 243693), (531, 135385), (885, 81231), (2655, 27077)]