15189372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 42365232

約数和(自身を除く): 27175860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 317, 363, 396, 484, 634, 726, 951, 1089, 1268, 1331, 1452, 1902, 2178, 2662, 2853, 3487, 3804, 3993, 4356, 5324, 5706, 6974, 7986, 10461, 11412, 11979, 13948, 15972, 20922, 23958, 31383, 38357, 41844, 47916, 62766, 76714, 115071, 125532, 153428, 230142, 345213, 421927, 460284, 690426, 843854, 1265781, 1380852, 1687708, 2531562, 3797343, 5063124, 7594686, 15189372]

約数ペア:

[(1, 15189372), (2, 7594686), (3, 5063124), (4, 3797343), (6, 2531562), (9, 1687708), (11, 1380852), (12, 1265781), (18, 843854), (22, 690426), (33, 460284), (36, 421927), (44, 345213), (66, 230142), (99, 153428), (121, 125532), (132, 115071), (198, 76714), (242, 62766), (317, 47916), (363, 41844), (396, 38357), (484, 31383), (634, 23958), (726, 20922), (951, 15972), (1089, 13948), (1268, 11979), (1331, 11412), (1452, 10461), (1902, 7986), (2178, 6974), (2662, 5706), (2853, 5324), (3487, 4356), (3804, 3993)]