9176085

素因数分解:

$3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 16668960

約数和(自身を除く): 7492875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 163, 405, 417, 489, 695, 815, 1251, 1467, 2085, 2445, 3753, 4401, 6255, 7335, 11259, 13203, 18765, 22005, 22657, 56295, 66015, 67971, 113285, 203913, 339855, 611739, 1019565, 1835217, 3058695, 9176085]

約数ペア:

[(1, 9176085), (3, 3058695), (5, 1835217), (9, 1019565), (15, 611739), (27, 339855), (45, 203913), (81, 113285), (135, 67971), (139, 66015), (163, 56295), (405, 22657), (417, 22005), (489, 18765), (695, 13203), (815, 11259), (1251, 7335), (1467, 6255), (2085, 4401), (2445, 3753)]