838522065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{2083}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 1373239296

約数和(自身を除く): 534717231

約数列:

[1, 3, 5, 15, 47, 141, 235, 571, 705, 1713, 2083, 2855, 6249, 8565, 10415, 26837, 31245, 80511, 97901, 134185, 293703, 402555, 489505, 1189393, 1468515, 3568179, 5946965, 17840895, 55901471, 167704413, 279507355, 838522065]

約数ペア:

[(1, 838522065), (3, 279507355), (5, 167704413), (15, 55901471), (47, 17840895), (141, 5946965), (235, 3568179), (571, 1468515), (705, 1189393), (1713, 489505), (2083, 402555), (2855, 293703), (6249, 134185), (8565, 97901), (10415, 80511), (26837, 31245)]