1517239045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 2261090304

約数和(自身を除く): 743851259

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 163, 217, 373, 713, 805, 815, 1085, 1141, 1865, 2611, 3565, 3749, 4991, 5053, 5705, 8579, 11563, 13055, 18745, 24955, 25265, 26243, 35371, 42895, 57815, 60053, 60799, 80941, 116219, 131215, 176855, 265949, 300265, 303995, 404705, 425593, 581095, 813533, 1329745, 1398377, 1861643, 1884769, 2127965, 4067665, 6991885, 9308215, 9423845, 9788639, 13193383, 43349687, 48943195, 65966915, 216748435, 303447809, 1517239045]

約数ペア:

[(1, 1517239045), (5, 303447809), (7, 216748435), (23, 65966915), (31, 48943195), (35, 43349687), (115, 13193383), (155, 9788639), (161, 9423845), (163, 9308215), (217, 6991885), (373, 4067665), (713, 2127965), (805, 1884769), (815, 1861643), (1085, 1398377), (1141, 1329745), (1865, 813533), (2611, 581095), (3565, 425593), (3749, 404705), (4991, 303995), (5053, 300265), (5705, 265949), (8579, 176855), (11563, 131215), (13055, 116219), (18745, 80941), (24955, 60799), (25265, 60053), (26243, 57815), (35371, 42895)]