201379365

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2704

約数の個数: 80

約数和(自身を含む): 417130560

約数和(自身を除く): 215751195

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 255, 297, 405, 459, 495, 561, 765, 891, 935, 1377, 1485, 1683, 2295, 2659, 2805, 4455, 5049, 6885, 7977, 8415, 13295, 15147, 23931, 25245, 29249, 39885, 45203, 71793, 75735, 87747, 119655, 135609, 146245, 215379, 226015, 263241, 358965, 406827, 438735, 497233, 678045, 789723, 1076895, 1220481, 1316205, 1491699, 2034135, 2369169, 2486165, 3661443, 3948615, 4475097, 6102405, 7458495, 11845845, 13425291, 18307215, 22375485, 40275873, 67126455, 201379365]

約数ペア:

[(1, 201379365), (3, 67126455), (5, 40275873), (9, 22375485), (11, 18307215), (15, 13425291), (17, 11845845), (27, 7458495), (33, 6102405), (45, 4475097), (51, 3948615), (55, 3661443), (81, 2486165), (85, 2369169), (99, 2034135), (135, 1491699), (153, 1316205), (165, 1220481), (187, 1076895), (255, 789723), (297, 678045), (405, 497233), (459, 438735), (495, 406827), (561, 358965), (765, 263241), (891, 226015), (935, 215379), (1377, 146245), (1485, 135609), (1683, 119655), (2295, 87747), (2659, 75735), (2805, 71793), (4455, 45203), (5049, 39885), (6885, 29249), (7977, 25245), (8415, 23931), (13295, 15147)]