15671964009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{60601}}^1$

素因数の和:60985

約数の個数: 32

約数和(自身を含む): 23755984000

約数和(自身を除く): 8084019991

約数列:

[1, 3, 13, 19, 39, 57, 247, 349, 741, 1047, 4537, 6631, 13611, 19893, 60601, 86203, 181803, 258609, 787813, 1151419, 2363439, 3454257, 14968447, 21149749, 44905341, 63449247, 274946737, 401845231, 824840211, 1205535693, 5223988003, 15671964009]

約数ペア:

[(1, 15671964009), (3, 5223988003), (13, 1205535693), (19, 824840211), (39, 401845231), (57, 274946737), (247, 63449247), (349, 44905341), (741, 21149749), (1047, 14968447), (4537, 3454257), (6631, 2363439), (13611, 1151419), (19893, 787813), (60601, 258609), (86203, 181803)]