89232065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 127443456

約数和(自身を除く): 38211391

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 3511, 5083, 17555, 25415, 45643, 59687, 80753, 228215, 298435, 403765, 775931, 1049789, 1372801, 3879655, 5248945, 6864005, 17846413, 89232065]

約数ペア:

[(1, 89232065), (5, 17846413), (13, 6864005), (17, 5248945), (23, 3879655), (65, 1372801), (85, 1049789), (115, 775931), (221, 403765), (299, 298435), (391, 228215), (1105, 80753), (1495, 59687), (1955, 45643), (3511, 25415), (5083, 17555)]