38106495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 79472640

約数和(自身を除く): 41366145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 6367, 19101, 31835, 44569, 57303, 95505, 120973, 133707, 222845, 286515, 362919, 401121, 604865, 668535, 846811, 1088757, 1814595, 2005605, 2540433, 4234055, 5443785, 7621299, 12702165, 38106495]

約数ペア:

[(1, 38106495), (3, 12702165), (5, 7621299), (7, 5443785), (9, 4234055), (15, 2540433), (19, 2005605), (21, 1814595), (35, 1088757), (45, 846811), (57, 668535), (63, 604865), (95, 401121), (105, 362919), (133, 286515), (171, 222845), (285, 133707), (315, 120973), (399, 95505), (665, 57303), (855, 44569), (1197, 31835), (1995, 19101), (5985, 6367)]