15851094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 22717866

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 269, 322, 366, 427, 483, 538, 807, 854, 966, 1281, 1403, 1614, 1883, 2562, 2806, 3766, 4209, 5649, 6187, 8418, 9821, 11298, 12374, 16409, 18561, 19642, 29463, 32818, 37122, 43309, 49227, 58926, 86618, 98454, 114863, 129927, 229726, 259854, 344589, 377407, 689178, 754814, 1132221, 2264442, 2641849, 5283698, 7925547, 15851094]

約数ペア:

[(1, 15851094), (2, 7925547), (3, 5283698), (6, 2641849), (7, 2264442), (14, 1132221), (21, 754814), (23, 689178), (42, 377407), (46, 344589), (61, 259854), (69, 229726), (122, 129927), (138, 114863), (161, 98454), (183, 86618), (269, 58926), (322, 49227), (366, 43309), (427, 37122), (483, 32818), (538, 29463), (807, 19642), (854, 18561), (966, 16409), (1281, 12374), (1403, 11298), (1614, 9821), (1883, 8418), (2562, 6187), (2806, 5649), (3766, 4209)]