15662663379

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3149

約数の個数: 72

約数和(自身を含む): 25651831296

約数和(自身を除く): 9989167917

約数列:

[1, 3, 9, 11, 33, 47, 99, 103, 121, 141, 309, 363, 423, 517, 927, 1089, 1133, 1551, 2971, 3399, 4653, 4841, 5687, 8913, 10197, 12463, 14523, 17061, 26739, 32681, 37389, 43569, 51183, 53251, 98043, 112167, 139637, 159753, 294129, 306013, 359491, 418911, 479259, 585761, 918039, 1078473, 1256733, 1536007, 1757283, 2754117, 3235419, 3366143, 4608021, 5271849, 10098429, 13824063, 14382611, 16896077, 30295287, 37027573, 43147833, 50688231, 111082719, 129443499, 152064693, 158208721, 333248157, 474626163, 1423878489, 1740295931, 5220887793, 15662663379]

約数ペア:

[(1, 15662663379), (3, 5220887793), (9, 1740295931), (11, 1423878489), (33, 474626163), (47, 333248157), (99, 158208721), (103, 152064693), (121, 129443499), (141, 111082719), (309, 50688231), (363, 43147833), (423, 37027573), (517, 30295287), (927, 16896077), (1089, 14382611), (1133, 13824063), (1551, 10098429), (2971, 5271849), (3399, 4608021), (4653, 3366143), (4841, 3235419), (5687, 2754117), (8913, 1757283), (10197, 1536007), (12463, 1256733), (14523, 1078473), (17061, 918039), (26739, 585761), (32681, 479259), (37389, 418911), (43569, 359491), (51183, 306013), (53251, 294129), (98043, 159753), (112167, 139637)]