63982555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 98556480

約数和(自身を除く): 34573925

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 169, 203, 373, 377, 455, 845, 1015, 1183, 1865, 1885, 2611, 2639, 4849, 4901, 5915, 10817, 13055, 13195, 24245, 24505, 33943, 34307, 54085, 63037, 75719, 140621, 169715, 171535, 315185, 378595, 441259, 703105, 984347, 1828073, 2206295, 4921735, 9140365, 12796511, 63982555]

約数ペア:

[(1, 63982555), (5, 12796511), (7, 9140365), (13, 4921735), (29, 2206295), (35, 1828073), (65, 984347), (91, 703105), (145, 441259), (169, 378595), (203, 315185), (373, 171535), (377, 169715), (455, 140621), (845, 75719), (1015, 63037), (1183, 54085), (1865, 34307), (1885, 33943), (2611, 24505), (2639, 24245), (4849, 13195), (4901, 13055), (5915, 10817)]