236996825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{971}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 317229696

約数和(自身を除く): 80232871

約数列:

[1, 5, 13, 25, 65, 325, 751, 971, 3755, 4855, 9763, 12623, 18775, 24275, 48815, 63115, 244075, 315575, 729221, 3646105, 9479873, 18230525, 47399365, 236996825]

約数ペア:

[(1, 236996825), (5, 47399365), (13, 18230525), (25, 9479873), (65, 3646105), (325, 729221), (751, 315575), (971, 244075), (3755, 63115), (4855, 48815), (9763, 24275), (12623, 18775)]