15669918929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{85451}}^1$

素因数の和:85565

約数の個数: 32

約数和(自身を含む): 20081903616

約数和(自身を除く): 4411984687

約数列:

[1, 7, 17, 23, 67, 119, 161, 391, 469, 1139, 1541, 2737, 7973, 10787, 26197, 85451, 183379, 598157, 1452667, 1965373, 5725217, 10168669, 13757611, 33411341, 40076519, 97328689, 131679991, 233879387, 681300823, 921759937, 2238559847, 15669918929]

約数ペア:

[(1, 15669918929), (7, 2238559847), (17, 921759937), (23, 681300823), (67, 233879387), (119, 131679991), (161, 97328689), (391, 40076519), (469, 33411341), (1139, 13757611), (1541, 10168669), (2737, 5725217), (7973, 1965373), (10787, 1452667), (26197, 598157), (85451, 183379)]