253380452685

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8009}}^1\times {\mathrm{20477}}^1$

素因数の和:28597

約数の個数: 32

約数和(自身を含む): 409415834880

約数和(自身を除く): 156035382195

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8009, 20477, 24027, 40045, 61431, 102385, 120135, 307155, 824927, 2109131, 2474781, 4124635, 6327393, 10545655, 12373905, 31636965, 164000293, 492000879, 820001465, 2460004395, 16892030179, 50676090537, 84460150895, 253380452685]

約数ペア:

[(1, 253380452685), (3, 84460150895), (5, 50676090537), (15, 16892030179), (103, 2460004395), (309, 820001465), (515, 492000879), (1545, 164000293), (8009, 31636965), (20477, 12373905), (24027, 10545655), (40045, 6327393), (61431, 4124635), (102385, 2474781), (120135, 2109131), (307155, 824927)]