56776875

素因数分解:

$3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 95819328

約数和(自身を除く): 39042453

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 283, 321, 375, 535, 625, 849, 1415, 1605, 1875, 2675, 4245, 7075, 8025, 13375, 21225, 30281, 35375, 40125, 66875, 90843, 106125, 151405, 176875, 200625, 454215, 530625, 757025, 2271075, 3785125, 11355375, 18925625, 56776875]

約数ペア:

[(1, 56776875), (3, 18925625), (5, 11355375), (15, 3785125), (25, 2271075), (75, 757025), (107, 530625), (125, 454215), (283, 200625), (321, 176875), (375, 151405), (535, 106125), (625, 90843), (849, 66875), (1415, 40125), (1605, 35375), (1875, 30281), (2675, 21225), (4245, 13375), (7075, 8025)]