629136225

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{65027}}^1$

素因数の和:65086

約数の個数: 36

約数和(自身を含む): 1153076496

約数和(自身を除く): 523940271

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 65027, 195081, 325135, 585243, 975405, 1625675, 2796161, 2926215, 4877025, 8388483, 13980805, 14631075, 25165449, 41942415, 69904025, 125827245, 209712075, 629136225]

約数ペア:

[(1, 629136225), (3, 209712075), (5, 125827245), (9, 69904025), (15, 41942415), (25, 25165449), (43, 14631075), (45, 13980805), (75, 8388483), (129, 4877025), (215, 2926215), (225, 2796161), (387, 1625675), (645, 975405), (1075, 585243), (1935, 325135), (3225, 195081), (9675, 65027)]