38825525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 49711104

約数和(自身を除く): 10885579

約数列:

[1, 5, 25, 47, 173, 191, 235, 865, 955, 1175, 4325, 4775, 8131, 8977, 33043, 40655, 44885, 165215, 203275, 224425, 826075, 1553021, 7765105, 38825525]

約数ペア:

[(1, 38825525), (5, 7765105), (25, 1553021), (47, 826075), (173, 224425), (191, 203275), (235, 165215), (865, 44885), (955, 40655), (1175, 33043), (4325, 8977), (4775, 8131)]