172696075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 224994528

約数和(自身を除く): 52298453

約数列:

[1, 5, 23, 25, 115, 157, 575, 785, 1913, 3611, 3925, 9565, 18055, 43999, 47825, 90275, 219995, 300341, 1099975, 1501705, 6907843, 7508525, 34539215, 172696075]

約数ペア:

[(1, 172696075), (5, 34539215), (23, 7508525), (25, 6907843), (115, 1501705), (157, 1099975), (575, 300341), (785, 219995), (1913, 90275), (3611, 47825), (3925, 43999), (9565, 18055)]