39480345

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 70857600

約数和(自身を除く): 31377255

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2683, 2943, 4905, 8049, 13415, 14715, 24147, 40245, 72441, 120735, 292447, 362205, 877341, 1462235, 2632023, 4386705, 7896069, 13160115, 39480345]

約数ペア:

[(1, 39480345), (3, 13160115), (5, 7896069), (9, 4386705), (15, 2632023), (27, 1462235), (45, 877341), (109, 362205), (135, 292447), (327, 120735), (545, 72441), (981, 40245), (1635, 24147), (2683, 14715), (2943, 13415), (4905, 8049)]