15671823559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{55213}}^1$

素因数の和:55327

約数の個数: 32

約数和(自身を含む): 19590810624

約数和(自身を除く): 3918987065

約数列:

[1, 7, 23, 41, 43, 161, 287, 301, 943, 989, 1763, 6601, 6923, 12341, 40549, 55213, 283843, 386491, 1269899, 2263733, 2374159, 8889293, 15846131, 16619113, 52065859, 54605657, 97340519, 364461013, 382239599, 681383633, 2238831937, 15671823559]

約数ペア:

[(1, 15671823559), (7, 2238831937), (23, 681383633), (41, 382239599), (43, 364461013), (161, 97340519), (287, 54605657), (301, 52065859), (943, 16619113), (989, 15846131), (1763, 8889293), (6601, 2374159), (6923, 2263733), (12341, 1269899), (40549, 386491), (55213, 283843)]