47907345

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 78982272

約数和(自身を除く): 31074927

約数列:

[1, 3, 5, 15, 67, 73, 201, 219, 335, 365, 653, 1005, 1095, 1959, 3265, 4891, 9795, 14673, 24455, 43751, 47669, 73365, 131253, 143007, 218755, 238345, 656265, 715035, 3193823, 9581469, 15969115, 47907345]

約数ペア:

[(1, 47907345), (3, 15969115), (5, 9581469), (15, 3193823), (67, 715035), (73, 656265), (201, 238345), (219, 218755), (335, 143007), (365, 131253), (653, 73365), (1005, 47669), (1095, 43751), (1959, 24455), (3265, 14673), (4891, 9795)]