67426455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 114292224

約数和(自身を除く): 46865769

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2917, 4623, 7705, 8751, 14585, 23115, 43755, 67091, 195439, 201273, 335455, 586317, 977195, 1006365, 2931585, 4495097, 13485291, 22475485, 67426455]

約数ペア:

[(1, 67426455), (3, 22475485), (5, 13485291), (15, 4495097), (23, 2931585), (67, 1006365), (69, 977195), (115, 586317), (201, 335455), (335, 201273), (345, 195439), (1005, 67091), (1541, 43755), (2917, 23115), (4623, 14585), (7705, 8751)]