1015365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 1806336

約数和(自身を除く): 790971

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 127, 195, 205, 381, 533, 615, 635, 1599, 1651, 1905, 2665, 4953, 5207, 7995, 8255, 15621, 24765, 26035, 67691, 78105, 203073, 338455, 1015365]

約数ペア:

[(1, 1015365), (3, 338455), (5, 203073), (13, 78105), (15, 67691), (39, 26035), (41, 24765), (65, 15621), (123, 8255), (127, 7995), (195, 5207), (205, 4953), (381, 2665), (533, 1905), (615, 1651), (635, 1599)]