48909425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 64712376

約数和(自身を除く): 15802951

約数列:

[1, 5, 17, 25, 85, 157, 425, 733, 785, 2669, 3665, 3925, 12461, 13345, 18325, 62305, 66725, 115081, 311525, 575405, 1956377, 2877025, 9781885, 48909425]

約数ペア:

[(1, 48909425), (5, 9781885), (17, 2877025), (25, 1956377), (85, 575405), (157, 311525), (425, 115081), (733, 66725), (785, 62305), (2669, 18325), (3665, 13345), (3925, 12461)]