11823075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 24547536

約数和(自身を除く): 12724461

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 281, 425, 495, 561, 765, 825, 843, 935, 1275, 1405, 1683, 2475, 2529, 2805, 3091, 3825, 4215, 4675, 4777, 7025, 8415, 9273, 12645, 14025, 14331, 15455, 21075, 23885, 27819, 42075, 42993, 46365, 52547, 63225, 71655, 77275, 119425, 139095, 157641, 214965, 231825, 262735, 358275, 472923, 695475, 788205, 1074825, 1313675, 2364615, 3941025, 11823075]

約数ペア:

[(1, 11823075), (3, 3941025), (5, 2364615), (9, 1313675), (11, 1074825), (15, 788205), (17, 695475), (25, 472923), (33, 358275), (45, 262735), (51, 231825), (55, 214965), (75, 157641), (85, 139095), (99, 119425), (153, 77275), (165, 71655), (187, 63225), (225, 52547), (255, 46365), (275, 42993), (281, 42075), (425, 27819), (495, 23885), (561, 21075), (765, 15455), (825, 14331), (843, 14025), (935, 12645), (1275, 9273), (1405, 8415), (1683, 7025), (2475, 4777), (2529, 4675), (2805, 4215), (3091, 3825)]