87387235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58453}}^1$

素因数の和:58494

約数の個数: 16

約数和(自身を含む): 117843264

約数和(自身を除く): 30456029

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 58453, 292265, 759889, 1344419, 3799445, 6722095, 17477447, 87387235]

約数ペア:

[(1, 87387235), (5, 17477447), (13, 6722095), (23, 3799445), (65, 1344419), (115, 759889), (299, 292265), (1495, 58453)]