1095315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 1947456

約数和(自身を除く): 852141

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 137, 195, 205, 411, 533, 615, 685, 1599, 1781, 2055, 2665, 5343, 5617, 7995, 8905, 16851, 26715, 28085, 73021, 84255, 219063, 365105, 1095315]

約数ペア:

[(1, 1095315), (3, 365105), (5, 219063), (13, 84255), (15, 73021), (39, 28085), (41, 26715), (65, 16851), (123, 8905), (137, 7995), (195, 5617), (205, 5343), (411, 2665), (533, 2055), (615, 1781), (685, 1599)]