56552271915

素因数分解:

$3^1\times 5^1\times {\mathrm{17807}}^1\times {\mathrm{211723}}^1$

素因数の和:229538

約数の個数: 16

約数和(自身を含む): 90489143808

約数和(自身を除く): 33936871893

約数列:

[1, 3, 5, 15, 17807, 53421, 89035, 211723, 267105, 635169, 1058615, 3175845, 3770151461, 11310454383, 18850757305, 56552271915]

約数ペア:

[(1, 56552271915), (3, 18850757305), (5, 11310454383), (15, 3770151461), (17807, 3175845), (53421, 1058615), (89035, 635169), (211723, 267105)]