25152985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 35868672

約数和(自身を除く): 10715687

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 277, 635, 715, 1385, 1397, 1651, 3047, 3601, 6985, 8255, 15235, 18005, 18161, 35179, 39611, 90805, 175895, 198055, 386969, 457327, 1934845, 2286635, 5030597, 25152985]

約数ペア:

[(1, 25152985), (5, 5030597), (11, 2286635), (13, 1934845), (55, 457327), (65, 386969), (127, 198055), (143, 175895), (277, 90805), (635, 39611), (715, 35179), (1385, 18161), (1397, 18005), (1651, 15235), (3047, 8255), (3601, 6985)]