57008655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 112550256

約数和(自身を除く): 55541601

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 53, 55, 99, 123, 159, 165, 205, 265, 369, 451, 477, 495, 583, 615, 795, 1353, 1749, 1845, 2173, 2255, 2385, 2809, 2915, 4059, 5247, 6519, 6765, 8427, 8745, 10865, 14045, 19557, 20295, 23903, 25281, 26235, 30899, 32595, 42135, 71709, 92697, 97785, 115169, 119515, 126405, 154495, 215127, 278091, 345507, 358545, 463485, 575845, 1036521, 1075635, 1266859, 1390455, 1727535, 3800577, 5182605, 6334295, 11401731, 19002885, 57008655]

約数ペア:

[(1, 57008655), (3, 19002885), (5, 11401731), (9, 6334295), (11, 5182605), (15, 3800577), (33, 1727535), (41, 1390455), (45, 1266859), (53, 1075635), (55, 1036521), (99, 575845), (123, 463485), (159, 358545), (165, 345507), (205, 278091), (265, 215127), (369, 154495), (451, 126405), (477, 119515), (495, 115169), (583, 97785), (615, 92697), (795, 71709), (1353, 42135), (1749, 32595), (1845, 30899), (2173, 26235), (2255, 25281), (2385, 23903), (2809, 20295), (2915, 19557), (4059, 14045), (5247, 10865), (6519, 8745), (6765, 8427)]