17186065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 6715631

約数列:

[1, 5, 13, 17, 65, 85, 103, 151, 221, 515, 755, 1105, 1339, 1751, 1963, 2567, 6695, 8755, 9815, 12835, 15553, 22763, 33371, 77765, 113815, 166855, 202189, 264401, 1010945, 1322005, 3437213, 17186065]

約数ペア:

[(1, 17186065), (5, 3437213), (13, 1322005), (17, 1010945), (65, 264401), (85, 202189), (103, 166855), (151, 113815), (221, 77765), (515, 33371), (755, 22763), (1105, 15553), (1339, 12835), (1751, 9815), (1963, 8755), (2567, 6695)]