7256151567465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1\times {\mathrm{2115493}}^1$

素因数の和:2128969

約数の個数: 32

約数和(自身を含む): 12293694124416

約数和(自身を除く): 5037542556951

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 13451, 40353, 67255, 201765, 228667, 686001, 1143335, 2115493, 3430005, 6346479, 10577465, 31732395, 35963381, 107890143, 179816905, 539450715, 28455496343, 85366489029, 142277481715, 426832445145, 483743437831, 1451230313493, 2418717189155, 7256151567465]

約数ペア:

[(1, 7256151567465), (3, 2418717189155), (5, 1451230313493), (15, 483743437831), (17, 426832445145), (51, 142277481715), (85, 85366489029), (255, 28455496343), (13451, 539450715), (40353, 179816905), (67255, 107890143), (201765, 35963381), (228667, 31732395), (686001, 10577465), (1143335, 6346479), (2115493, 3430005)]