56293125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 107215680

約数和(自身を除く): 50922555

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2625, 4289, 4375, 12867, 13125, 21445, 30023, 64335, 90069, 107225, 150115, 321675, 450345, 536125, 750575, 1608375, 2251725, 2680625, 3752875, 8041875, 11258625, 18764375, 56293125]

約数ペア:

[(1, 56293125), (3, 18764375), (5, 11258625), (7, 8041875), (15, 3752875), (21, 2680625), (25, 2251725), (35, 1608375), (75, 750575), (105, 536125), (125, 450345), (175, 321675), (375, 150115), (525, 107225), (625, 90069), (875, 64335), (1875, 30023), (2625, 21445), (4289, 13125), (4375, 12867)]