53777475

素因数分解:

$3^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 96716776

約数和(自身を除く): 42939301

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 457, 523, 1371, 1569, 2285, 2615, 4113, 4707, 6855, 7845, 11425, 13075, 20565, 23535, 34275, 39225, 102825, 117675, 239011, 717033, 1195055, 2151099, 3585165, 5975275, 10755495, 17925825, 53777475]

約数ペア:

[(1, 53777475), (3, 17925825), (5, 10755495), (9, 5975275), (15, 3585165), (25, 2151099), (45, 1195055), (75, 717033), (225, 239011), (457, 117675), (523, 102825), (1371, 39225), (1569, 34275), (2285, 23535), (2615, 20565), (4113, 13075), (4707, 11425), (6855, 7845)]