315048141

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 491400000

約数和(自身を除く): 176351859

約数列:

[1, 3, 9, 29, 41, 59, 87, 123, 177, 261, 369, 499, 531, 1189, 1497, 1711, 2419, 3567, 4491, 5133, 7257, 10701, 14471, 15399, 20459, 21771, 29441, 43413, 61377, 70151, 88323, 130239, 184131, 210453, 264969, 593311, 631359, 853789, 1207081, 1779933, 2561367, 3621243, 5339799, 7684101, 10863729, 35005349, 105016047, 315048141]

約数ペア:

[(1, 315048141), (3, 105016047), (9, 35005349), (29, 10863729), (41, 7684101), (59, 5339799), (87, 3621243), (123, 2561367), (177, 1779933), (261, 1207081), (369, 853789), (499, 631359), (531, 593311), (1189, 264969), (1497, 210453), (1711, 184131), (2419, 130239), (3567, 88323), (4491, 70151), (5133, 61377), (7257, 43413), (10701, 29441), (14471, 21771), (15399, 20459)]