23088205

素因数分解:

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

素因数の和:130

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 11949875

約数列:

[1, 5, 7, 23, 29, 35, 43, 115, 145, 161, 203, 215, 301, 529, 667, 805, 989, 1015, 1247, 1505, 2645, 3335, 3703, 4669, 4945, 6235, 6923, 8729, 15341, 18515, 22747, 23345, 28681, 34615, 43645, 76705, 107387, 113735, 143405, 159229, 200767, 536935, 659663, 796145, 1003835, 3298315, 4617641, 23088205]

約数ペア:

[(1, 23088205), (5, 4617641), (7, 3298315), (23, 1003835), (29, 796145), (35, 659663), (43, 536935), (115, 200767), (145, 159229), (161, 143405), (203, 113735), (215, 107387), (301, 76705), (529, 43645), (667, 34615), (805, 28681), (989, 23345), (1015, 22747), (1247, 18515), (1505, 15341), (2645, 8729), (3335, 6923), (3703, 6235), (4669, 4945)]