26447525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 37185120

約数和(自身を除く): 10737595

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4283, 6175, 21415, 55679, 81377, 107075, 278395, 406885, 1057901, 1391975, 2034425, 5289505, 26447525]

約数ペア:

[(1, 26447525), (5, 5289505), (13, 2034425), (19, 1391975), (25, 1057901), (65, 406885), (95, 278395), (247, 107075), (325, 81377), (475, 55679), (1235, 21415), (4283, 6175)]