1148861615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 1703503872

約数和(自身を除く): 554642257

約数列:

[1, 5, 11, 17, 23, 41, 55, 85, 115, 187, 205, 253, 391, 451, 697, 935, 943, 1265, 1303, 1955, 2255, 3485, 4301, 4715, 6515, 7667, 10373, 14333, 16031, 21505, 22151, 29969, 38335, 51865, 53423, 71665, 80155, 110755, 149845, 176341, 243661, 267115, 329659, 509473, 587653, 881705, 908191, 1218305, 1228729, 1648295, 2547365, 2938265, 4540955, 5604203, 6143645, 9990101, 13516019, 20888393, 28021015, 49950505, 67580095, 104441965, 229772323, 1148861615]

約数ペア:

[(1, 1148861615), (5, 229772323), (11, 104441965), (17, 67580095), (23, 49950505), (41, 28021015), (55, 20888393), (85, 13516019), (115, 9990101), (187, 6143645), (205, 5604203), (253, 4540955), (391, 2938265), (451, 2547365), (697, 1648295), (935, 1228729), (943, 1218305), (1265, 908191), (1303, 881705), (1955, 587653), (2255, 509473), (3485, 329659), (4301, 267115), (4715, 243661), (6515, 176341), (7667, 149845), (10373, 110755), (14333, 80155), (16031, 71665), (21505, 53423), (22151, 51865), (29969, 38335)]