22875875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 31629312

約数和(自身を除く): 8753437

約数列:

[1, 5, 11, 25, 55, 125, 127, 131, 275, 635, 655, 1375, 1397, 1441, 3175, 3275, 6985, 7205, 15875, 16375, 16637, 34925, 36025, 83185, 174625, 180125, 183007, 415925, 915035, 2079625, 4575175, 22875875]

約数ペア:

[(1, 22875875), (5, 4575175), (11, 2079625), (25, 915035), (55, 415925), (125, 183007), (127, 180125), (131, 174625), (275, 83185), (635, 36025), (655, 34925), (1375, 16637), (1397, 16375), (1441, 15875), (3175, 7205), (3275, 6985)]