153133785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{486139}}^1$

素因数の和:486157

約数の個数: 24

約数和(自身を含む): 303351360

約数和(自身を除く): 150217575

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 486139, 1458417, 2430695, 3402973, 4375251, 7292085, 10208919, 17014865, 21876255, 30626757, 51044595, 153133785]

約数ペア:

[(1, 153133785), (3, 51044595), (5, 30626757), (7, 21876255), (9, 17014865), (15, 10208919), (21, 7292085), (35, 4375251), (45, 3402973), (63, 2430695), (105, 1458417), (315, 486139)]