10303995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 18107712

約数和(自身を除く): 7803717

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 997, 2067, 2991, 3445, 4985, 10335, 12961, 14955, 38883, 52841, 64805, 158523, 194415, 264205, 686933, 792615, 2060799, 3434665, 10303995]

約数ペア:

[(1, 10303995), (3, 3434665), (5, 2060799), (13, 792615), (15, 686933), (39, 264205), (53, 194415), (65, 158523), (159, 64805), (195, 52841), (265, 38883), (689, 14955), (795, 12961), (997, 10335), (2067, 4985), (2991, 3445)]