15015795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 26334720

約数和(自身を除く): 11318925

約数列:

[1, 3, 5, 15, 19, 47, 57, 59, 95, 141, 177, 235, 285, 295, 361, 705, 885, 893, 1083, 1121, 1805, 2679, 2773, 3363, 4465, 5415, 5605, 8319, 13395, 13865, 16815, 16967, 21299, 41595, 50901, 52687, 63897, 84835, 106495, 158061, 254505, 263435, 319485, 790305, 1001053, 3003159, 5005265, 15015795]

約数ペア:

[(1, 15015795), (3, 5005265), (5, 3003159), (15, 1001053), (19, 790305), (47, 319485), (57, 263435), (59, 254505), (95, 158061), (141, 106495), (177, 84835), (235, 63897), (285, 52687), (295, 50901), (361, 41595), (705, 21299), (885, 16967), (893, 16815), (1083, 13865), (1121, 13395), (1805, 8319), (2679, 5605), (2773, 5415), (3363, 4465)]