15621567342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1\times {\mathrm{1291}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 33475244544

約数和(自身を除く): 17853677202

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1223, 1291, 1649, 2446, 2582, 3298, 3669, 3873, 4947, 7338, 7746, 9894, 20791, 21947, 41582, 43894, 62373, 65841, 118631, 124746, 125227, 131682, 237262, 250454, 355893, 375681, 711786, 751362, 1578893, 2016727, 2128859, 3157786, 4033454, 4257718, 4736679, 6050181, 6386577, 9473358, 12100362, 12773154, 26841181, 53682362, 80523543, 153152621, 161047086, 306305242, 459457863, 918915726, 2603594557, 5207189114, 7810783671, 15621567342]

約数ペア:

[(1, 15621567342), (2, 7810783671), (3, 5207189114), (6, 2603594557), (17, 918915726), (34, 459457863), (51, 306305242), (97, 161047086), (102, 153152621), (194, 80523543), (291, 53682362), (582, 26841181), (1223, 12773154), (1291, 12100362), (1649, 9473358), (2446, 6386577), (2582, 6050181), (3298, 4736679), (3669, 4257718), (3873, 4033454), (4947, 3157786), (7338, 2128859), (7746, 2016727), (9894, 1578893), (20791, 751362), (21947, 711786), (41582, 375681), (43894, 355893), (62373, 250454), (65841, 237262), (118631, 131682), (124746, 125227)]