63447215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 22494865

約数列:

[1, 5, 13, 29, 65, 97, 145, 347, 377, 485, 1261, 1735, 1885, 2813, 4511, 6305, 10063, 14065, 22555, 33659, 36569, 50315, 130819, 168295, 182845, 437567, 654095, 976111, 2187835, 4880555, 12689443, 63447215]

約数ペア:

[(1, 63447215), (5, 12689443), (13, 4880555), (29, 2187835), (65, 976111), (97, 654095), (145, 437567), (347, 182845), (377, 168295), (485, 130819), (1261, 50315), (1735, 36569), (1885, 33659), (2813, 22555), (4511, 14065), (6305, 10063)]