15706541553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{27271}}^1$

素因数の和:27805

約数の個数: 32

約数和(自身を含む): 23185999872

約数和(自身を除く): 7479458319

約数列:

[1, 3, 17, 23, 51, 69, 391, 491, 1173, 1473, 8347, 11293, 25041, 27271, 33879, 81813, 191981, 463607, 575943, 627233, 1390821, 1881699, 10662961, 13390061, 31988883, 40170183, 227631037, 307971403, 682893111, 923914209, 5235513851, 15706541553]

約数ペア:

[(1, 15706541553), (3, 5235513851), (17, 923914209), (23, 682893111), (51, 307971403), (69, 227631037), (391, 40170183), (491, 31988883), (1173, 13390061), (1473, 10662961), (8347, 1881699), (11293, 1390821), (25041, 627233), (27271, 575943), (33879, 463607), (81813, 191981)]