115170913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 150546816

約数和(自身を除く): 35375903

約数列:

[1, 11, 13, 19, 23, 97, 143, 209, 247, 253, 299, 361, 437, 1067, 1261, 1843, 2231, 2717, 3289, 3971, 4693, 4807, 5681, 8303, 13871, 20273, 23959, 24541, 29003, 35017, 42389, 51623, 62491, 91333, 107939, 263549, 319033, 385187, 455221, 466279, 551057, 805391, 1187329, 5007431, 6061627, 8859301, 10470083, 115170913]

約数ペア:

[(1, 115170913), (11, 10470083), (13, 8859301), (19, 6061627), (23, 5007431), (97, 1187329), (143, 805391), (209, 551057), (247, 466279), (253, 455221), (299, 385187), (361, 319033), (437, 263549), (1067, 107939), (1261, 91333), (1843, 62491), (2231, 51623), (2717, 42389), (3289, 35017), (3971, 29003), (4693, 24541), (4807, 23959), (5681, 20273), (8303, 13871)]