7139660605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{9901}}^1$

素因数の和:11797

約数の個数: 32

約数和(自身を含む): 10688456448

約数和(自身を除く): 3548795843

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1873, 9365, 9901, 13111, 20603, 49505, 65555, 69307, 103015, 108911, 144221, 346535, 544555, 721105, 762377, 3811885, 18544573, 92722865, 129812011, 203990303, 649060055, 1019951515, 1427932121, 7139660605]

約数ペア:

[(1, 7139660605), (5, 1427932121), (7, 1019951515), (11, 649060055), (35, 203990303), (55, 129812011), (77, 92722865), (385, 18544573), (1873, 3811885), (9365, 762377), (9901, 721105), (13111, 544555), (20603, 346535), (49505, 144221), (65555, 108911), (69307, 103015)]