54324675

素因数分解:

$3^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 101877160

約数和(自身を除く): 47552485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 139, 193, 225, 405, 417, 579, 675, 695, 965, 1251, 1737, 2025, 2085, 2895, 3475, 3753, 4825, 5211, 6255, 8685, 10425, 11259, 14475, 15633, 18765, 26055, 26827, 31275, 43425, 56295, 78165, 80481, 93825, 130275, 134135, 241443, 281475, 390825, 402405, 670675, 724329, 1207215, 2012025, 2172987, 3621645, 6036075, 10864935, 18108225, 54324675]

約数ペア:

[(1, 54324675), (3, 18108225), (5, 10864935), (9, 6036075), (15, 3621645), (25, 2172987), (27, 2012025), (45, 1207215), (75, 724329), (81, 670675), (135, 402405), (139, 390825), (193, 281475), (225, 241443), (405, 134135), (417, 130275), (579, 93825), (675, 80481), (695, 78165), (965, 56295), (1251, 43425), (1737, 31275), (2025, 26827), (2085, 26055), (2895, 18765), (3475, 15633), (3753, 14475), (4825, 11259), (5211, 10425), (6255, 8685)]