157022055

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18269}}^1$

素因数の和:18471

約数の個数: 24

約数和(自身を含む): 273611520

約数和(自身を除く): 116589465

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 18269, 54807, 91345, 164421, 274035, 822105, 3489379, 10468137, 17446895, 31404411, 52340685, 157022055]

約数ペア:

[(1, 157022055), (3, 52340685), (5, 31404411), (9, 17446895), (15, 10468137), (45, 3489379), (191, 822105), (573, 274035), (955, 164421), (1719, 91345), (2865, 54807), (8595, 18269)]