1295994045

素因数分解:

$3^1\times 5^1\times {\mathrm{4421}}^1\times {\mathrm{19543}}^1$

素因数の和:23972

約数の個数: 16

約数和(自身を含む): 2074165632

約数和(自身を除く): 778171587

約数列:

[1, 3, 5, 15, 4421, 13263, 19543, 22105, 58629, 66315, 97715, 293145, 86399603, 259198809, 431998015, 1295994045]

約数ペア:

[(1, 1295994045), (3, 431998015), (5, 259198809), (15, 86399603), (4421, 293145), (13263, 97715), (19543, 66315), (22105, 58629)]