15027822

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 35750400

約数和(自身を除く): 20722578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 151, 171, 194, 291, 302, 342, 453, 513, 582, 873, 906, 1026, 1359, 1746, 1843, 2619, 2718, 2869, 3686, 4077, 5238, 5529, 5738, 8154, 8607, 11058, 14647, 16587, 17214, 25821, 29294, 33174, 43941, 49761, 51642, 77463, 87882, 99522, 131823, 154926, 263646, 278293, 395469, 556586, 790938, 834879, 1669758, 2504637, 5009274, 7513911, 15027822]

約数ペア:

[(1, 15027822), (2, 7513911), (3, 5009274), (6, 2504637), (9, 1669758), (18, 834879), (19, 790938), (27, 556586), (38, 395469), (54, 278293), (57, 263646), (97, 154926), (114, 131823), (151, 99522), (171, 87882), (194, 77463), (291, 51642), (302, 49761), (342, 43941), (453, 33174), (513, 29294), (582, 25821), (873, 17214), (906, 16587), (1026, 14647), (1359, 11058), (1746, 8607), (1843, 8154), (2619, 5738), (2718, 5529), (2869, 5238), (3686, 4077)]