115441025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 181030080

約数和(自身を除く): 65589055

約数列:

[1, 5, 7, 23, 25, 29, 35, 43, 115, 145, 161, 175, 203, 215, 301, 529, 575, 667, 725, 805, 989, 1015, 1075, 1247, 1505, 2645, 3335, 3703, 4025, 4669, 4945, 5075, 6235, 6923, 7525, 8729, 13225, 15341, 16675, 18515, 22747, 23345, 24725, 28681, 31175, 34615, 43645, 76705, 92575, 107387, 113735, 116725, 143405, 159229, 173075, 200767, 218225, 383525, 536935, 568675, 659663, 717025, 796145, 1003835, 2684675, 3298315, 3980725, 4617641, 5019175, 16491575, 23088205, 115441025]

約数ペア:

[(1, 115441025), (5, 23088205), (7, 16491575), (23, 5019175), (25, 4617641), (29, 3980725), (35, 3298315), (43, 2684675), (115, 1003835), (145, 796145), (161, 717025), (175, 659663), (203, 568675), (215, 536935), (301, 383525), (529, 218225), (575, 200767), (667, 173075), (725, 159229), (805, 143405), (989, 116725), (1015, 113735), (1075, 107387), (1247, 92575), (1505, 76705), (2645, 43645), (3335, 34615), (3703, 31175), (4025, 28681), (4669, 24725), (4945, 23345), (5075, 22747), (6235, 18515), (6923, 16675), (7525, 15341), (8729, 13225)]