15200484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 23325276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 701, 834, 1402, 1668, 1807, 2103, 2804, 3614, 4206, 5421, 7228, 8412, 9113, 10842, 18226, 21684, 27339, 36452, 54678, 97439, 109356, 194878, 292317, 389756, 584634, 1169268, 1266707, 2533414, 3800121, 5066828, 7600242, 15200484]

約数ペア:

[(1, 15200484), (2, 7600242), (3, 5066828), (4, 3800121), (6, 2533414), (12, 1266707), (13, 1169268), (26, 584634), (39, 389756), (52, 292317), (78, 194878), (139, 109356), (156, 97439), (278, 54678), (417, 36452), (556, 27339), (701, 21684), (834, 18226), (1402, 10842), (1668, 9113), (1807, 8412), (2103, 7228), (2804, 5421), (3614, 4206)]