20049135

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4723}}^1$

素因数の和:5014

約数の個数: 16

約数和(自身を含む): 32198784

約数和(自身を除く): 12149649

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 4723, 14169, 23615, 70845, 1336609, 4009827, 6683045, 20049135]

約数ペア:

[(1, 20049135), (3, 6683045), (5, 4009827), (15, 1336609), (283, 70845), (849, 23615), (1415, 14169), (4245, 4723)]