4351003995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{420997}}^1$

素因数の和:421071

約数の個数: 32

約数和(自身を含む): 7638587712

約数和(自身を除く): 3287583717

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 420997, 1262991, 2104985, 5472961, 6314955, 16418883, 22312841, 27364805, 66938523, 82094415, 111564205, 290066933, 334692615, 870200799, 1450334665, 4351003995]

約数ペア:

[(1, 4351003995), (3, 1450334665), (5, 870200799), (13, 334692615), (15, 290066933), (39, 111564205), (53, 82094415), (65, 66938523), (159, 27364805), (195, 22312841), (265, 16418883), (689, 6314955), (795, 5472961), (2067, 2104985), (3445, 1262991), (10335, 420997)]