154477245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14947}}^1$

素因数の和:15021

約数の個数: 32

約数和(自身を含む): 271216512

約数和(自身を除く): 116739267

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 14947, 44841, 74735, 194311, 224205, 582933, 792191, 971555, 2376573, 2914665, 3960955, 10298483, 11882865, 30895449, 51492415, 154477245]

約数ペア:

[(1, 154477245), (3, 51492415), (5, 30895449), (13, 11882865), (15, 10298483), (39, 3960955), (53, 2914665), (65, 2376573), (159, 971555), (195, 792191), (265, 582933), (689, 224205), (795, 194311), (2067, 74735), (3445, 44841), (10335, 14947)]