15091056

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 43781920

約数和(自身を除く): 28690864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 193, 216, 362, 386, 432, 543, 579, 724, 772, 1086, 1158, 1448, 1544, 1629, 1737, 2172, 2316, 2896, 3088, 3258, 3474, 4344, 4632, 4887, 5211, 6516, 6948, 8688, 9264, 9774, 10422, 13032, 13896, 19548, 20844, 26064, 27792, 34933, 39096, 41688, 69866, 78192, 83376, 104799, 139732, 209598, 279464, 314397, 419196, 558928, 628794, 838392, 943191, 1257588, 1676784, 1886382, 2515176, 3772764, 5030352, 7545528, 15091056]

約数ペア:

[(1, 15091056), (2, 7545528), (3, 5030352), (4, 3772764), (6, 2515176), (8, 1886382), (9, 1676784), (12, 1257588), (16, 943191), (18, 838392), (24, 628794), (27, 558928), (36, 419196), (48, 314397), (54, 279464), (72, 209598), (108, 139732), (144, 104799), (181, 83376), (193, 78192), (216, 69866), (362, 41688), (386, 39096), (432, 34933), (543, 27792), (579, 26064), (724, 20844), (772, 19548), (1086, 13896), (1158, 13032), (1448, 10422), (1544, 9774), (1629, 9264), (1737, 8688), (2172, 6948), (2316, 6516), (2896, 5211), (3088, 4887), (3258, 4632), (3474, 4344)]