13401915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30809}}^1$

素因数の和:30846

約数の個数: 16

約数和(自身を含む): 22183200

約数和(自身を除く): 8781285

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 30809, 92427, 154045, 462135, 893461, 2680383, 4467305, 13401915]

約数ペア:

[(1, 13401915), (3, 4467305), (5, 2680383), (15, 893461), (29, 462135), (87, 154045), (145, 92427), (435, 30809)]