157470495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115363}}^1$

素因数の和:115391

約数の個数: 32

約数和(自身を含む): 310098432

約数和(自身を除く): 152627937

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 115363, 346089, 576815, 807541, 1499719, 1730445, 2422623, 4037705, 4499157, 7498595, 10498033, 12113115, 22495785, 31494099, 52490165, 157470495]

約数ペア:

[(1, 157470495), (3, 52490165), (5, 31494099), (7, 22495785), (13, 12113115), (15, 10498033), (21, 7498595), (35, 4499157), (39, 4037705), (65, 2422623), (91, 1730445), (105, 1499719), (195, 807541), (273, 576815), (455, 346089), (1365, 115363)]