74001627505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1\times {\mathrm{5743}}^1$

素因数の和:7345

約数の個数: 32

約数和(自身を含む): 96414280704

約数和(自身を除く): 22412653199

約数列:

[1, 5, 13, 65, 137, 685, 1447, 1781, 5743, 7235, 8905, 18811, 28715, 74659, 94055, 198239, 373295, 786791, 991195, 2577107, 3933955, 8310121, 10228283, 12885535, 41550605, 51141415, 108031573, 540157865, 1138486577, 5692432885, 14800325501, 74001627505]

約数ペア:

[(1, 74001627505), (5, 14800325501), (13, 5692432885), (65, 1138486577), (137, 540157865), (685, 108031573), (1447, 51141415), (1781, 41550605), (5743, 12885535), (7235, 10228283), (8905, 8310121), (18811, 3933955), (28715, 2577107), (74659, 991195), (94055, 786791), (198239, 373295)]