56842755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 94824000

約数和(自身を除く): 37981245

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 877, 2235, 2631, 4321, 4385, 12963, 13155, 21605, 25433, 64815, 76299, 127165, 130673, 381495, 392019, 653365, 1960095, 3789517, 11368551, 18947585, 56842755]

約数ペア:

[(1, 56842755), (3, 18947585), (5, 11368551), (15, 3789517), (29, 1960095), (87, 653365), (145, 392019), (149, 381495), (435, 130673), (447, 127165), (745, 76299), (877, 64815), (2235, 25433), (2631, 21605), (4321, 13155), (4385, 12963)]