804905730705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^2\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 1367549568000

約数和(自身を除く): 562643837295

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 131, 327, 345, 393, 545, 655, 1499, 1635, 1965, 2507, 3013, 4497, 7495, 7521, 9039, 11881, 12535, 14279, 15065, 22485, 34477, 35643, 37605, 42837, 45195, 59405, 71395, 103431, 163391, 172385, 178215, 196369, 214185, 273263, 328417, 490173, 517155, 589107, 816955, 819789, 981845, 985251, 1366315, 1556411, 1642085, 2450865, 2945535, 3757993, 4098945, 4516487, 4669233, 4926255, 7782055, 11273979, 13549461, 17809619, 18789965, 21404221, 22582435, 23346165, 35797453, 53428857, 56369895, 64212663, 67747305, 89048095, 107021105, 107392359, 178987265, 267144285, 321063315, 409621237, 492297083, 536961795, 1228863711, 1476891249, 2048106185, 2333060089, 2461485415, 6144318555, 6999180267, 7384456245, 11665300445, 34995901335, 53660382047, 160981146141, 268301910235, 804905730705]

約数ペア:

[(1, 804905730705), (3, 268301910235), (5, 160981146141), (15, 53660382047), (23, 34995901335), (69, 11665300445), (109, 7384456245), (115, 6999180267), (131, 6144318555), (327, 2461485415), (345, 2333060089), (393, 2048106185), (545, 1476891249), (655, 1228863711), (1499, 536961795), (1635, 492297083), (1965, 409621237), (2507, 321063315), (3013, 267144285), (4497, 178987265), (7495, 107392359), (7521, 107021105), (9039, 89048095), (11881, 67747305), (12535, 64212663), (14279, 56369895), (15065, 53428857), (22485, 35797453), (34477, 23346165), (35643, 22582435), (37605, 21404221), (42837, 18789965), (45195, 17809619), (59405, 13549461), (71395, 11273979), (103431, 7782055), (163391, 4926255), (172385, 4669233), (178215, 4516487), (196369, 4098945), (214185, 3757993), (273263, 2945535), (328417, 2450865), (490173, 1642085), (517155, 1556411), (589107, 1366315), (816955, 985251), (819789, 981845)]