201153295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 284553216

約数和(自身を除く): 83399921

約数列:

[1, 5, 7, 35, 61, 71, 305, 355, 427, 497, 1327, 2135, 2485, 4331, 6635, 9289, 21655, 30317, 46445, 80947, 94217, 151585, 404735, 471085, 566629, 659519, 2833145, 3297595, 5747237, 28736185, 40230659, 201153295]

約数ペア:

[(1, 201153295), (5, 40230659), (7, 28736185), (35, 5747237), (61, 3297595), (71, 2833145), (305, 659519), (355, 566629), (427, 471085), (497, 404735), (1327, 151585), (2135, 94217), (2485, 80947), (4331, 46445), (6635, 30317), (9289, 21655)]