11840178785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{7027}}^1$

素因数の和:7553

約数の個数: 32

約数和(自身を含む): 15429439872

約数和(自身を除く): 3589261087

約数列:

[1, 5, 17, 43, 85, 215, 461, 731, 2305, 3655, 7027, 7837, 19823, 35135, 39185, 99115, 119459, 302161, 336991, 597295, 1510805, 1684955, 3239447, 5136737, 16197235, 25683685, 55070599, 139296221, 275352995, 696481105, 2368035757, 11840178785]

約数ペア:

[(1, 11840178785), (5, 2368035757), (17, 696481105), (43, 275352995), (85, 139296221), (215, 55070599), (461, 25683685), (731, 16197235), (2305, 5136737), (3655, 3239447), (7027, 1684955), (7837, 1510805), (19823, 597295), (35135, 336991), (39185, 302161), (99115, 119459)]