13005164025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{192029}}^1$

素因数の和:192095

約数の個数: 72

約数和(自身を含む): 27240607680

約数和(自身を除く): 14235443655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 129, 175, 215, 225, 301, 315, 387, 525, 645, 903, 1075, 1505, 1575, 1935, 2709, 3225, 4515, 7525, 9675, 13545, 22575, 67725, 192029, 576087, 960145, 1344203, 1728261, 2880435, 4032609, 4800725, 6721015, 8257247, 8641305, 12097827, 14402175, 20163045, 24771741, 33605075, 41286235, 43206525, 57800729, 60489135, 74315223, 100815225, 123858705, 173402187, 206431175, 289003645, 302445675, 371576115, 520206561, 619293525, 867010935, 1445018225, 1857880575, 2601032805, 4335054675, 13005164025]

約数ペア:

[(1, 13005164025), (3, 4335054675), (5, 2601032805), (7, 1857880575), (9, 1445018225), (15, 867010935), (21, 619293525), (25, 520206561), (35, 371576115), (43, 302445675), (45, 289003645), (63, 206431175), (75, 173402187), (105, 123858705), (129, 100815225), (175, 74315223), (215, 60489135), (225, 57800729), (301, 43206525), (315, 41286235), (387, 33605075), (525, 24771741), (645, 20163045), (903, 14402175), (1075, 12097827), (1505, 8641305), (1575, 8257247), (1935, 6721015), (2709, 4800725), (3225, 4032609), (4515, 2880435), (7525, 1728261), (9675, 1344203), (13545, 960145), (22575, 576087), (67725, 192029)]