27451225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 8171495

約数列:

[1, 5, 25, 37, 59, 185, 295, 503, 925, 1475, 2183, 2515, 10915, 12575, 18611, 29677, 54575, 93055, 148385, 465275, 741925, 1098049, 5490245, 27451225]

約数ペア:

[(1, 27451225), (5, 5490245), (25, 1098049), (37, 741925), (59, 465275), (185, 148385), (295, 93055), (503, 54575), (925, 29677), (1475, 18611), (2183, 12575), (2515, 10915)]