2015655221259

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11071}}^1\times {\mathrm{5903}}^1$

素因数の和:17152

約数の個数: 48

約数和(自身を含む): 3059273318400

約数和(自身を除く): 1043618097141

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 3427, 5903, 10281, 11071, 17709, 30843, 33213, 53127, 99639, 135769, 254633, 407307, 763899, 879547, 1221921, 1649579, 2291697, 2638641, 4948737, 7915923, 14846211, 20229581, 37940317, 60688743, 65352113, 113820951, 182066229, 196056339, 341462853, 588169017, 1503098599, 4509295797, 9737464837, 13527887391, 29212394511, 87637183533, 223961691251, 671885073753, 2015655221259]

約数ペア:

[(1, 2015655221259), (3, 671885073753), (9, 223961691251), (23, 87637183533), (69, 29212394511), (149, 13527887391), (207, 9737464837), (447, 4509295797), (1341, 1503098599), (3427, 588169017), (5903, 341462853), (10281, 196056339), (11071, 182066229), (17709, 113820951), (30843, 65352113), (33213, 60688743), (53127, 37940317), (99639, 20229581), (135769, 14846211), (254633, 7915923), (407307, 4948737), (763899, 2638641), (879547, 2291697), (1221921, 1649579)]