15054498

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 36532320

約数和(自身を除く): 21477822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 73, 81, 114, 134, 146, 162, 171, 201, 219, 342, 402, 438, 513, 603, 657, 1026, 1206, 1273, 1314, 1387, 1539, 1809, 1971, 2546, 2774, 3078, 3618, 3819, 3942, 4161, 4891, 5427, 5913, 7638, 8322, 9782, 10854, 11457, 11826, 12483, 14673, 22914, 24966, 29346, 34371, 37449, 44019, 68742, 74898, 88038, 92929, 103113, 112347, 132057, 185858, 206226, 224694, 264114, 278787, 396171, 557574, 792342, 836361, 1672722, 2509083, 5018166, 7527249, 15054498]

約数ペア:

[(1, 15054498), (2, 7527249), (3, 5018166), (6, 2509083), (9, 1672722), (18, 836361), (19, 792342), (27, 557574), (38, 396171), (54, 278787), (57, 264114), (67, 224694), (73, 206226), (81, 185858), (114, 132057), (134, 112347), (146, 103113), (162, 92929), (171, 88038), (201, 74898), (219, 68742), (342, 44019), (402, 37449), (438, 34371), (513, 29346), (603, 24966), (657, 22914), (1026, 14673), (1206, 12483), (1273, 11826), (1314, 11457), (1387, 10854), (1539, 9782), (1809, 8322), (1971, 7638), (2546, 5913), (2774, 5427), (3078, 4891), (3618, 4161), (3819, 3942)]