2015323765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{29333}}^1$

素因数の和:29509

約数の個数: 32

約数和(自身を含む): 2996292096

約数和(自身を除く): 980968331

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 455, 755, 1057, 1963, 5285, 9815, 13741, 29333, 68705, 146665, 205331, 381329, 1026655, 1906645, 2669303, 4429283, 13346515, 22146415, 31004981, 57580679, 155024905, 287903395, 403064753, 2015323765]

約数ペア:

[(1, 2015323765), (5, 403064753), (7, 287903395), (13, 155024905), (35, 57580679), (65, 31004981), (91, 22146415), (151, 13346515), (455, 4429283), (755, 2669303), (1057, 1906645), (1963, 1026655), (5285, 381329), (9815, 205331), (13741, 146665), (29333, 68705)]