5745831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 9486720

約数和(自身を除く): 3740889

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1619, 3549, 4857, 11333, 21047, 33999, 63141, 147329, 273611, 441987, 820833, 1915277, 5745831]

約数ペア:

[(1, 5745831), (3, 1915277), (7, 820833), (13, 441987), (21, 273611), (39, 147329), (91, 63141), (169, 33999), (273, 21047), (507, 11333), (1183, 4857), (1619, 3549)]