47366085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 39725115

約数列:

[1, 3, 5, 13, 15, 23, 39, 59, 65, 69, 115, 177, 179, 195, 295, 299, 345, 537, 767, 885, 895, 897, 1357, 1495, 2301, 2327, 2685, 3835, 4071, 4117, 4485, 6785, 6981, 10561, 11505, 11635, 12351, 17641, 20355, 20585, 31683, 34905, 52805, 52923, 53521, 61755, 88205, 137293, 158415, 160563, 242903, 264615, 267605, 411879, 686465, 728709, 802815, 1214515, 2059395, 3157739, 3643545, 9473217, 15788695, 47366085]

約数ペア:

[(1, 47366085), (3, 15788695), (5, 9473217), (13, 3643545), (15, 3157739), (23, 2059395), (39, 1214515), (59, 802815), (65, 728709), (69, 686465), (115, 411879), (177, 267605), (179, 264615), (195, 242903), (295, 160563), (299, 158415), (345, 137293), (537, 88205), (767, 61755), (885, 53521), (895, 52923), (897, 52805), (1357, 34905), (1495, 31683), (2301, 20585), (2327, 20355), (2685, 17641), (3835, 12351), (4071, 11635), (4117, 11505), (4485, 10561), (6785, 6981)]