15696495405

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 28342828800

約数和(自身を除く): 12646333395

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 109, 177, 219, 295, 327, 365, 531, 545, 657, 743, 885, 981, 1095, 1635, 2229, 2655, 3285, 3715, 4307, 4905, 6431, 6687, 7957, 11145, 12921, 19293, 21535, 23871, 32155, 33435, 38763, 39785, 43837, 54239, 57879, 64605, 71613, 80987, 96465, 119355, 131511, 162717, 193815, 219185, 242961, 271195, 289395, 358065, 394533, 404935, 469463, 488151, 657555, 728883, 813585, 1214805, 1408389, 1972665, 2347315, 2440755, 3200101, 3644415, 4225167, 4778233, 5912051, 7041945, 9600303, 14334699, 16000505, 17736153, 21125835, 23891165, 28800909, 29560255, 43004097, 48001515, 53208459, 71673495, 88680765, 144004545, 215020485, 266042295, 348811009, 1046433027, 1744055045, 3139299081, 5232165135, 15696495405]

約数ペア:

[(1, 15696495405), (3, 5232165135), (5, 3139299081), (9, 1744055045), (15, 1046433027), (45, 348811009), (59, 266042295), (73, 215020485), (109, 144004545), (177, 88680765), (219, 71673495), (295, 53208459), (327, 48001515), (365, 43004097), (531, 29560255), (545, 28800909), (657, 23891165), (743, 21125835), (885, 17736153), (981, 16000505), (1095, 14334699), (1635, 9600303), (2229, 7041945), (2655, 5912051), (3285, 4778233), (3715, 4225167), (4307, 3644415), (4905, 3200101), (6431, 2440755), (6687, 2347315), (7957, 1972665), (11145, 1408389), (12921, 1214805), (19293, 813585), (21535, 728883), (23871, 657555), (32155, 488151), (33435, 469463), (38763, 404935), (39785, 394533), (43837, 358065), (54239, 289395), (57879, 271195), (64605, 242961), (71613, 219185), (80987, 193815), (96465, 162717), (119355, 131511)]