165744325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6133}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 219057408

約数和(自身を除く): 53313083

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 5405, 6133, 27025, 30665, 141059, 153325, 288251, 705295, 1441255, 3526475, 6629773, 7206275, 33148865, 165744325]

約数ペア:

[(1, 165744325), (5, 33148865), (23, 7206275), (25, 6629773), (47, 3526475), (115, 1441255), (235, 705295), (575, 288251), (1081, 153325), (1175, 141059), (5405, 30665), (6133, 27025)]