82584765

素因数分解:

$3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 56

約数和(自身を含む): 150571680

約数和(自身を除く): 67986915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 163, 243, 405, 417, 489, 695, 729, 815, 1215, 1251, 1467, 2085, 2445, 3645, 3753, 4401, 6255, 7335, 11259, 13203, 18765, 22005, 22657, 33777, 39609, 56295, 66015, 67971, 101331, 113285, 118827, 168885, 198045, 203913, 339855, 506655, 594135, 611739, 1019565, 1835217, 3058695, 5505651, 9176085, 16516953, 27528255, 82584765]

約数ペア:

[(1, 82584765), (3, 27528255), (5, 16516953), (9, 9176085), (15, 5505651), (27, 3058695), (45, 1835217), (81, 1019565), (135, 611739), (139, 594135), (163, 506655), (243, 339855), (405, 203913), (417, 198045), (489, 168885), (695, 118827), (729, 113285), (815, 101331), (1215, 67971), (1251, 66015), (1467, 56295), (2085, 39609), (2445, 33777), (3645, 22657), (3753, 22005), (4401, 18765), (6255, 13203), (7335, 11259)]