82971675

素因数分解:

$3^3\times 5^2\times {\mathrm{122921}}^1$

素因数の和:122940

約数の個数: 24

約数和(自身を含む): 152423280

約数和(自身を除く): 69451605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 122921, 368763, 614605, 1106289, 1843815, 3073025, 3318867, 5531445, 9219075, 16594335, 27657225, 82971675]

約数ペア:

[(1, 82971675), (3, 27657225), (5, 16594335), (9, 9219075), (15, 5531445), (25, 3318867), (27, 3073025), (45, 1843815), (75, 1106289), (135, 614605), (225, 368763), (675, 122921)]