15702066939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{7877}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 22870149120

約数和(自身を除く): 7168082181

約数列:

[1, 3, 13, 39, 79, 237, 647, 1027, 1941, 3081, 7877, 8411, 23631, 25233, 51113, 102401, 153339, 307203, 622283, 664469, 1866849, 1993407, 5096419, 8089679, 15289257, 24269037, 66253447, 198760341, 402617101, 1207851303, 5234022313, 15702066939]

約数ペア:

[(1, 15702066939), (3, 5234022313), (13, 1207851303), (39, 402617101), (79, 198760341), (237, 66253447), (647, 24269037), (1027, 15289257), (1941, 8089679), (3081, 5096419), (7877, 1993407), (8411, 1866849), (23631, 664469), (25233, 622283), (51113, 307203), (102401, 153339)]