63213215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11717}}^1$

素因数の和:11818

約数の個数: 16

約数和(自身を含む): 82682208

約数和(自身を除く): 19468993

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 11717, 58585, 152321, 761605, 972511, 4862555, 12642643, 63213215]

約数ペア:

[(1, 63213215), (5, 12642643), (13, 4862555), (65, 972511), (83, 761605), (415, 152321), (1079, 58585), (5395, 11717)]