2029506525

素因数分解:

$3^2\times 5^2\times {\mathrm{9020029}}^1$

素因数の和:9020045

約数の個数: 18

約数和(自身を含む): 3635072090

約数和(自身を除く): 1605565565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 9020029, 27060087, 45100145, 81180261, 135300435, 225500725, 405901305, 676502175, 2029506525]

約数ペア:

[(1, 2029506525), (3, 676502175), (5, 405901305), (9, 225500725), (15, 135300435), (25, 81180261), (45, 45100145), (75, 27060087), (225, 9020029)]