57639465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32843}}^1$

素因数の和:32870

約数の個数: 32

約数和(自身を含む): 110355840

約数和(自身を除く): 52716375

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 32843, 98529, 164215, 295587, 426959, 492645, 886761, 1280877, 1477935, 2134795, 3842631, 4433805, 6404385, 11527893, 19213155, 57639465]

約数ペア:

[(1, 57639465), (3, 19213155), (5, 11527893), (9, 6404385), (13, 4433805), (15, 3842631), (27, 2134795), (39, 1477935), (45, 1280877), (65, 886761), (117, 492645), (135, 426959), (195, 295587), (351, 164215), (585, 98529), (1755, 32843)]