38600965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 53385696

約数和(自身を除く): 14784731

約数列:

[1, 5, 13, 17, 65, 85, 181, 193, 221, 905, 965, 1105, 2353, 2509, 3077, 3281, 11765, 12545, 15385, 16405, 34933, 40001, 42653, 174665, 200005, 213265, 454129, 593861, 2270645, 2969305, 7720193, 38600965]

約数ペア:

[(1, 38600965), (5, 7720193), (13, 2969305), (17, 2270645), (65, 593861), (85, 454129), (181, 213265), (193, 200005), (221, 174665), (905, 42653), (965, 40001), (1105, 34933), (2353, 16405), (2509, 15385), (3077, 12545), (3281, 11765)]