53926465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33391}}^1$

素因数の和:33432

約数の個数: 16

約数和(自身を含む): 72126720

約数和(自身を除く): 18200255

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 33391, 166955, 567647, 634429, 2838235, 3172145, 10785293, 53926465]

約数ペア:

[(1, 53926465), (5, 10785293), (17, 3172145), (19, 2838235), (85, 634429), (95, 567647), (323, 166955), (1615, 33391)]