49280835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 34036413

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1721, 1909, 5163, 5727, 8605, 9545, 25815, 28635, 39583, 118749, 142843, 197915, 428529, 593745, 714215, 2142645, 3285389, 9856167, 16426945, 49280835]

約数ペア:

[(1, 49280835), (3, 16426945), (5, 9856167), (15, 3285389), (23, 2142645), (69, 714215), (83, 593745), (115, 428529), (249, 197915), (345, 142843), (415, 118749), (1245, 39583), (1721, 28635), (1909, 25815), (5163, 9545), (5727, 8605)]