71237785

素因数分解:

$5^1\times {\mathrm{23}}^3\times {\mathrm{1171}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 89447040

約数和(自身を除く): 18209255

約数列:

[1, 5, 23, 115, 529, 1171, 2645, 5855, 12167, 26933, 60835, 134665, 619459, 3097295, 14247557, 71237785]

約数ペア:

[(1, 71237785), (5, 14247557), (23, 3097295), (115, 619459), (529, 134665), (1171, 60835), (2645, 26933), (5855, 12167)]