144080355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13781}}^1$

素因数の和:13847

約数の個数: 32

約数和(自身を含む): 250060608

約数和(自身を除く): 105980253

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 13781, 41343, 68905, 206715, 234277, 565021, 702831, 1171385, 1695063, 2825105, 3514155, 8475315, 9605357, 28816071, 48026785, 144080355]

約数ペア:

[(1, 144080355), (3, 48026785), (5, 28816071), (15, 9605357), (17, 8475315), (41, 3514155), (51, 2825105), (85, 1695063), (123, 1171385), (205, 702831), (255, 565021), (615, 234277), (697, 206715), (2091, 68905), (3485, 41343), (10455, 13781)]