6451551225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95261}}^1$

素因数の和:95327

約数の個数: 72

約数和(自身を含む): 13513486272

約数和(自身を除く): 7061935047

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, 95261, 285783, 476305, 666827, 857349, 1428915, 2000481, 2381525, 3334135, 4096223, 4286745, 6001443, 7144575, 10002405, 12288669, 16670675, 20481115, 21433725, 28673561, 30007215, 36866007, 50012025, 61443345, 86020683, 102405575, 143367805, 150036075, 184330035, 258062049, 307216725, 430103415, 716839025, 921650175, 1290310245, 2150517075, 6451551225]

約数ペア:

[(1, 6451551225), (3, 2150517075), (5, 1290310245), (7, 921650175), (9, 716839025), (15, 430103415), (21, 307216725), (25, 258062049), (35, 184330035), (43, 150036075), (45, 143367805), (63, 102405575), (75, 86020683), (105, 61443345), (129, 50012025), (175, 36866007), (215, 30007215), (225, 28673561), (301, 21433725), (315, 20481115), (387, 16670675), (525, 12288669), (645, 10002405), (903, 7144575), (1075, 6001443), (1505, 4286745), (1575, 4096223), (1935, 3334135), (2709, 2381525), (3225, 2000481), (4515, 1428915), (7525, 857349), (9675, 666827), (13545, 476305), (22575, 285783), (67725, 95261)]