54163755

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 96621120

約数和(自身を除く): 42457365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 953, 1263, 2105, 2859, 3789, 4765, 6315, 8577, 11367, 14295, 18945, 25731, 42885, 56835, 128655, 401213, 1203639, 2006065, 3610917, 6018195, 10832751, 18054585, 54163755]

約数ペア:

[(1, 54163755), (3, 18054585), (5, 10832751), (9, 6018195), (15, 3610917), (27, 2006065), (45, 1203639), (135, 401213), (421, 128655), (953, 56835), (1263, 42885), (2105, 25731), (2859, 18945), (3789, 14295), (4765, 11367), (6315, 8577)]