153375495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112363}}^1$

素因数の和:112391

約数の個数: 32

約数和(自身を含む): 302034432

約数和(自身を除く): 148658937

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 112363, 337089, 561815, 786541, 1460719, 1685445, 2359623, 3932705, 4382157, 7303595, 10225033, 11798115, 21910785, 30675099, 51125165, 153375495]

約数ペア:

[(1, 153375495), (3, 51125165), (5, 30675099), (7, 21910785), (13, 11798115), (15, 10225033), (21, 7303595), (35, 4382157), (39, 3932705), (65, 2359623), (91, 1685445), (105, 1460719), (195, 786541), (273, 561815), (455, 337089), (1365, 112363)]