84279455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 115975152

約数和(自身を除く): 31695697

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 5867, 14365, 29335, 76271, 99739, 381355, 498695, 991523, 1296607, 4957615, 6483035, 16855891, 84279455]

約数ペア:

[(1, 84279455), (5, 16855891), (13, 6483035), (17, 4957615), (65, 1296607), (85, 991523), (169, 498695), (221, 381355), (845, 99739), (1105, 76271), (2873, 29335), (5867, 14365)]