129115485

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1879}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 230112000

約数和(自身を除く): 100996515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1527, 1879, 2545, 4581, 5637, 7635, 9395, 13743, 16911, 22905, 28185, 50733, 68715, 84555, 253665, 956411, 2869233, 4782055, 8607699, 14346165, 25823097, 43038495, 129115485]

約数ペア:

[(1, 129115485), (3, 43038495), (5, 25823097), (9, 14346165), (15, 8607699), (27, 4782055), (45, 2869233), (135, 956411), (509, 253665), (1527, 84555), (1879, 68715), (2545, 50733), (4581, 28185), (5637, 22905), (7635, 16911), (9395, 13743)]