13308375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 23122944

約数和(自身を除く): 9814569

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1543, 1725, 2875, 4629, 7715, 8625, 23145, 35489, 38575, 106467, 115725, 177445, 192875, 532335, 578625, 887225, 2661675, 4436125, 13308375]

約数ペア:

[(1, 13308375), (3, 4436125), (5, 2661675), (15, 887225), (23, 578625), (25, 532335), (69, 192875), (75, 177445), (115, 115725), (125, 106467), (345, 38575), (375, 35489), (575, 23145), (1543, 8625), (1725, 7715), (2875, 4629)]