137489325

素因数分解:

$3^1\times 5^2\times {\mathrm{751}}^1\times {\mathrm{2441}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 227711616

約数和(自身を除く): 90222291

約数列:

[1, 3, 5, 15, 25, 75, 751, 2253, 2441, 3755, 7323, 11265, 12205, 18775, 36615, 56325, 61025, 183075, 1833191, 5499573, 9165955, 27497865, 45829775, 137489325]

約数ペア:

[(1, 137489325), (3, 45829775), (5, 27497865), (15, 9165955), (25, 5499573), (75, 1833191), (751, 183075), (2253, 61025), (2441, 56325), (3755, 36615), (7323, 18775), (11265, 12205)]