4810195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 6364512

約数和(自身を除く): 1554317

約数列:

[1, 5, 13, 43, 65, 215, 559, 1721, 2795, 8605, 22373, 74003, 111865, 370015, 962039, 4810195]

約数ペア:

[(1, 4810195), (5, 962039), (13, 370015), (43, 111865), (65, 74003), (215, 22373), (559, 8605), (1721, 2795)]