61506675

素因数分解:

$3^3\times 5^2\times {\mathrm{91121}}^1$

素因数の和:91140

約数の個数: 24

約数和(自身を含む): 112991280

約数和(自身を除く): 51484605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 91121, 273363, 455605, 820089, 1366815, 2278025, 2460267, 4100445, 6834075, 12301335, 20502225, 61506675]

約数ペア:

[(1, 61506675), (3, 20502225), (5, 12301335), (9, 6834075), (15, 4100445), (25, 2460267), (27, 2278025), (45, 1366815), (75, 820089), (135, 455605), (225, 273363), (675, 91121)]