38767225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 59246208

約数和(自身を除く): 20478983

約数列:

[1, 5, 7, 17, 25, 35, 83, 85, 119, 157, 175, 415, 425, 581, 595, 785, 1099, 1411, 2075, 2669, 2905, 2975, 3925, 5495, 7055, 9877, 13031, 13345, 14525, 18683, 27475, 35275, 49385, 65155, 66725, 91217, 93415, 221527, 246925, 325775, 456085, 467075, 1107635, 1550689, 2280425, 5538175, 7753445, 38767225]

約数ペア:

[(1, 38767225), (5, 7753445), (7, 5538175), (17, 2280425), (25, 1550689), (35, 1107635), (83, 467075), (85, 456085), (119, 325775), (157, 246925), (175, 221527), (415, 93415), (425, 91217), (581, 66725), (595, 65155), (785, 49385), (1099, 35275), (1411, 27475), (2075, 18683), (2669, 14525), (2905, 13345), (2975, 13031), (3925, 9877), (5495, 7055)]