83668125

素因数分解:

$3^1\times 5^4\times {\mathrm{44623}}^1$

素因数の和:44646

約数の個数: 20

約数和(自身を含む): 139405376

約数和(自身を除く): 55737251

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 44623, 133869, 223115, 669345, 1115575, 3346725, 5577875, 16733625, 27889375, 83668125]

約数ペア:

[(1, 83668125), (3, 27889375), (5, 16733625), (15, 5577875), (25, 3346725), (75, 1115575), (125, 669345), (375, 223115), (625, 133869), (1875, 44623)]