172516078655

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2\times {\mathrm{69197}}^1$

素因数の和:69455

約数の個数: 24

約数和(自身を含む): 213499634112

約数和(自身を除く): 40983555457

約数列:

[1, 5, 47, 103, 235, 515, 4841, 10609, 24205, 53045, 69197, 345985, 498623, 2493115, 3252259, 7127291, 16261295, 35636455, 334982677, 734110973, 1674913385, 3670554865, 34503215731, 172516078655]

約数ペア:

[(1, 172516078655), (5, 34503215731), (47, 3670554865), (103, 1674913385), (235, 734110973), (515, 334982677), (4841, 35636455), (10609, 16261295), (24205, 7127291), (53045, 3252259), (69197, 2493115), (345985, 498623)]