492728775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 1040933376

約数和(自身を除く): 548204601

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 41, 55, 75, 77, 105, 123, 165, 175, 205, 231, 275, 287, 385, 451, 525, 615, 825, 861, 1025, 1155, 1353, 1435, 1925, 2081, 2255, 3075, 3157, 4305, 5775, 6243, 6765, 7175, 9471, 10405, 11275, 14567, 15785, 21525, 22891, 31215, 33825, 43701, 47355, 52025, 68673, 72835, 78925, 85321, 114455, 156075, 160237, 218505, 236775, 255963, 343365, 364175, 426605, 480711, 572275, 597247, 801185, 938531, 1092525, 1279815, 1716825, 1791741, 2133025, 2403555, 2815593, 2986235, 4005925, 4692655, 6399075, 6569717, 8958705, 12017775, 14077965, 14931175, 19709151, 23463275, 32848585, 44793525, 70389825, 98545755, 164242925, 492728775]

約数ペア:

[(1, 492728775), (3, 164242925), (5, 98545755), (7, 70389825), (11, 44793525), (15, 32848585), (21, 23463275), (25, 19709151), (33, 14931175), (35, 14077965), (41, 12017775), (55, 8958705), (75, 6569717), (77, 6399075), (105, 4692655), (123, 4005925), (165, 2986235), (175, 2815593), (205, 2403555), (231, 2133025), (275, 1791741), (287, 1716825), (385, 1279815), (451, 1092525), (525, 938531), (615, 801185), (825, 597247), (861, 572275), (1025, 480711), (1155, 426605), (1353, 364175), (1435, 343365), (1925, 255963), (2081, 236775), (2255, 218505), (3075, 160237), (3157, 156075), (4305, 114455), (5775, 85321), (6243, 78925), (6765, 72835), (7175, 68673), (9471, 52025), (10405, 47355), (11275, 43701), (14567, 33825), (15785, 31215), (21525, 22891)]