15705400329

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{29327}}^1$

素因数の和:29869

約数の個数: 24

約数和(自身を含む): 22891090560

約数和(自身を除く): 7185690231

約数列:

[1, 3, 9, 157, 379, 471, 1137, 1413, 3411, 29327, 59503, 87981, 178509, 263943, 535527, 4604339, 11114933, 13813017, 33344799, 41439051, 100034397, 1745044481, 5235133443, 15705400329]

約数ペア:

[(1, 15705400329), (3, 5235133443), (9, 1745044481), (157, 100034397), (379, 41439051), (471, 33344799), (1137, 13813017), (1413, 11114933), (3411, 4604339), (29327, 535527), (59503, 263943), (87981, 178509)]