15273378

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 23140062

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 71, 74, 102, 111, 114, 142, 153, 171, 213, 222, 306, 323, 333, 342, 426, 629, 639, 646, 666, 703, 969, 1207, 1258, 1278, 1349, 1406, 1887, 1938, 2109, 2414, 2627, 2698, 2907, 3621, 3774, 4047, 4218, 5254, 5661, 5814, 6327, 7242, 7881, 8094, 10863, 11322, 11951, 12141, 12654, 15762, 21726, 22933, 23643, 23902, 24282, 35853, 44659, 45866, 47286, 49913, 68799, 71706, 89318, 99826, 107559, 133977, 137598, 149739, 206397, 215118, 267954, 299478, 401931, 412794, 449217, 803862, 848521, 898434, 1697042, 2545563, 5091126, 7636689, 15273378]

約数ペア:

[(1, 15273378), (2, 7636689), (3, 5091126), (6, 2545563), (9, 1697042), (17, 898434), (18, 848521), (19, 803862), (34, 449217), (37, 412794), (38, 401931), (51, 299478), (57, 267954), (71, 215118), (74, 206397), (102, 149739), (111, 137598), (114, 133977), (142, 107559), (153, 99826), (171, 89318), (213, 71706), (222, 68799), (306, 49913), (323, 47286), (333, 45866), (342, 44659), (426, 35853), (629, 24282), (639, 23902), (646, 23643), (666, 22933), (703, 21726), (969, 15762), (1207, 12654), (1258, 12141), (1278, 11951), (1349, 11322), (1406, 10863), (1887, 8094), (1938, 7881), (2109, 7242), (2414, 6327), (2627, 5814), (2698, 5661), (2907, 5254), (3621, 4218), (3774, 4047)]