22687875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 48542208

約数和(自身を除く): 25854333

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 67, 75, 105, 125, 129, 175, 201, 215, 225, 301, 315, 335, 375, 387, 469, 525, 603, 645, 875, 903, 1005, 1075, 1125, 1407, 1505, 1575, 1675, 1935, 2345, 2625, 2709, 2881, 3015, 3225, 4221, 4515, 5025, 5375, 7035, 7525, 7875, 8375, 8643, 9675, 11725, 13545, 14405, 15075, 16125, 20167, 21105, 22575, 25125, 25929, 35175, 37625, 43215, 48375, 58625, 60501, 67725, 72025, 75375, 100835, 105525, 112875, 129645, 175875, 181503, 216075, 302505, 338625, 360125, 504175, 527625, 648225, 907515, 1080375, 1512525, 2520875, 3241125, 4537575, 7562625, 22687875]

約数ペア:

[(1, 22687875), (3, 7562625), (5, 4537575), (7, 3241125), (9, 2520875), (15, 1512525), (21, 1080375), (25, 907515), (35, 648225), (43, 527625), (45, 504175), (63, 360125), (67, 338625), (75, 302505), (105, 216075), (125, 181503), (129, 175875), (175, 129645), (201, 112875), (215, 105525), (225, 100835), (301, 75375), (315, 72025), (335, 67725), (375, 60501), (387, 58625), (469, 48375), (525, 43215), (603, 37625), (645, 35175), (875, 25929), (903, 25125), (1005, 22575), (1075, 21105), (1125, 20167), (1407, 16125), (1505, 15075), (1575, 14405), (1675, 13545), (1935, 11725), (2345, 9675), (2625, 8643), (2709, 8375), (2881, 7875), (3015, 7525), (3225, 7035), (4221, 5375), (4515, 5025)]