27538475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 36426240

約数和(自身を除く): 8887765

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1019, 1081, 1175, 5095, 5405, 23437, 25475, 27025, 47893, 117185, 239465, 585925, 1101539, 1197325, 5507695, 27538475]

約数ペア:

[(1, 27538475), (5, 5507695), (23, 1197325), (25, 1101539), (47, 585925), (115, 239465), (235, 117185), (575, 47893), (1019, 27025), (1081, 25475), (1175, 23437), (5095, 5405)]