15125589486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5591}}^1$

素因数の和:6047

約数の個数: 128

約数和(自身を含む): 40777758720

約数和(自身を除く): 25652169234

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 421, 459, 714, 842, 918, 1071, 1263, 2142, 2526, 2947, 3213, 3789, 5591, 5894, 6426, 7157, 7578, 8841, 11182, 11367, 14314, 16773, 17682, 21471, 22734, 26523, 33546, 39137, 42942, 50099, 50319, 53046, 64413, 78274, 79569, 95047, 100198, 100638, 117411, 128826, 150297, 150957, 159138, 190094, 193239, 234822, 285141, 300594, 301914, 352233, 386478, 450891, 570282, 665329, 704466, 855423, 901782, 1056699, 1330658, 1352673, 1710846, 1995987, 2113398, 2353811, 2566269, 2705346, 3991974, 4707622, 5132538, 5987961, 7061433, 11975922, 14122866, 16476677, 17963883, 21184299, 32953354, 35927766, 40014787, 42368598, 49430031, 63552897, 80029574, 98860062, 120044361, 127105794, 148290093, 240088722, 280103509, 296580186, 360133083, 444870279, 560207018, 720266166, 840310527, 889740558, 1080399249, 1680621054, 2160798498, 2520931581, 5041863162, 7562794743, 15125589486]

約数ペア:

[(1, 15125589486), (2, 7562794743), (3, 5041863162), (6, 2520931581), (7, 2160798498), (9, 1680621054), (14, 1080399249), (17, 889740558), (18, 840310527), (21, 720266166), (27, 560207018), (34, 444870279), (42, 360133083), (51, 296580186), (54, 280103509), (63, 240088722), (102, 148290093), (119, 127105794), (126, 120044361), (153, 98860062), (189, 80029574), (238, 63552897), (306, 49430031), (357, 42368598), (378, 40014787), (421, 35927766), (459, 32953354), (714, 21184299), (842, 17963883), (918, 16476677), (1071, 14122866), (1263, 11975922), (2142, 7061433), (2526, 5987961), (2947, 5132538), (3213, 4707622), (3789, 3991974), (5591, 2705346), (5894, 2566269), (6426, 2353811), (7157, 2113398), (7578, 1995987), (8841, 1710846), (11182, 1352673), (11367, 1330658), (14314, 1056699), (16773, 901782), (17682, 855423), (21471, 704466), (22734, 665329), (26523, 570282), (33546, 450891), (39137, 386478), (42942, 352233), (50099, 301914), (50319, 300594), (53046, 285141), (64413, 234822), (78274, 193239), (79569, 190094), (95047, 159138), (100198, 150957), (100638, 150297), (117411, 128826)]