13756875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 26991360

約数和(自身を除く): 13234485

約数列:

[1, 3, 5, 11, 15, 23, 25, 29, 33, 55, 69, 75, 87, 115, 125, 145, 165, 253, 275, 319, 345, 375, 435, 575, 625, 667, 725, 759, 825, 957, 1265, 1375, 1595, 1725, 1875, 2001, 2175, 2875, 3335, 3625, 3795, 4125, 4785, 6325, 6875, 7337, 7975, 8625, 10005, 10875, 14375, 16675, 18125, 18975, 20625, 22011, 23925, 31625, 36685, 39875, 43125, 50025, 54375, 83375, 94875, 110055, 119625, 158125, 183425, 199375, 250125, 416875, 474375, 550275, 598125, 917125, 1250625, 2751375, 4585625, 13756875]

約数ペア:

[(1, 13756875), (3, 4585625), (5, 2751375), (11, 1250625), (15, 917125), (23, 598125), (25, 550275), (29, 474375), (33, 416875), (55, 250125), (69, 199375), (75, 183425), (87, 158125), (115, 119625), (125, 110055), (145, 94875), (165, 83375), (253, 54375), (275, 50025), (319, 43125), (345, 39875), (375, 36685), (435, 31625), (575, 23925), (625, 22011), (667, 20625), (725, 18975), (759, 18125), (825, 16675), (957, 14375), (1265, 10875), (1375, 10005), (1595, 8625), (1725, 7975), (1875, 7337), (2001, 6875), (2175, 6325), (2875, 4785), (3335, 4125), (3625, 3795)]