201799485

素因数分解:

$3^3\times 5^1\times {\mathrm{1494811}}^1$

素因数の和:1494825

約数の個数: 16

約数和(自身を含む): 358754880

約数和(自身を除く): 156955395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1494811, 4484433, 7474055, 13453299, 22422165, 40359897, 67266495, 201799485]

約数ペア:

[(1, 201799485), (3, 67266495), (5, 40359897), (9, 22422165), (15, 13453299), (27, 7474055), (45, 4484433), (135, 1494811)]