47201955

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4987}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 75657984

約数和(自身を除く): 28456029

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 4987, 9465, 14961, 24935, 74805, 3146797, 9440391, 15733985, 47201955]

約数ペア:

[(1, 47201955), (3, 15733985), (5, 9440391), (15, 3146797), (631, 74805), (1893, 24935), (3155, 14961), (4987, 9465)]