5187455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 7712352

約数和(自身を除く): 2524897

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 877, 1183, 4385, 5915, 6139, 11401, 30695, 57005, 79807, 148213, 399035, 741065, 1037491, 5187455]

約数ペア:

[(1, 5187455), (5, 1037491), (7, 741065), (13, 399035), (35, 148213), (65, 79807), (91, 57005), (169, 30695), (455, 11401), (845, 6139), (877, 5915), (1183, 4385)]