12767400225

素因数分解:

$3^4\times 5^2\times {\mathrm{1091}}^1\times {\mathrm{5779}}^1$

素因数の和:6892

約数の個数: 60

約数和(自身を含む): 23675411760

約数和(自身を除く): 10908011535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1091, 2025, 3273, 5455, 5779, 9819, 16365, 17337, 27275, 28895, 29457, 49095, 52011, 81825, 86685, 88371, 144475, 147285, 156033, 245475, 260055, 433425, 441855, 468099, 736425, 780165, 1300275, 2209275, 2340495, 3900825, 6304889, 11702475, 18914667, 31524445, 56744001, 94573335, 157622225, 170232003, 283720005, 472866675, 510696009, 851160015, 1418600025, 2553480045, 4255800075, 12767400225]

約数ペア:

[(1, 12767400225), (3, 4255800075), (5, 2553480045), (9, 1418600025), (15, 851160015), (25, 510696009), (27, 472866675), (45, 283720005), (75, 170232003), (81, 157622225), (135, 94573335), (225, 56744001), (405, 31524445), (675, 18914667), (1091, 11702475), (2025, 6304889), (3273, 3900825), (5455, 2340495), (5779, 2209275), (9819, 1300275), (16365, 780165), (17337, 736425), (27275, 468099), (28895, 441855), (29457, 433425), (49095, 260055), (52011, 245475), (81825, 156033), (86685, 147285), (88371, 144475)]