200258265

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 325518336

約数和(自身を除く): 125260071

約数列:

[1, 3, 5, 15, 103, 227, 309, 515, 571, 681, 1135, 1545, 1713, 2855, 3405, 8565, 23381, 58813, 70143, 116905, 129617, 176439, 294065, 350715, 388851, 648085, 882195, 1944255, 13350551, 40051653, 66752755, 200258265]

約数ペア:

[(1, 200258265), (3, 66752755), (5, 40051653), (15, 13350551), (103, 1944255), (227, 882195), (309, 648085), (515, 388851), (571, 350715), (681, 294065), (1135, 176439), (1545, 129617), (1713, 116905), (2855, 70143), (3405, 58813), (8565, 23381)]