15480148894

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{953}}^1\times {\mathrm{1997}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 27379105488

約数和(自身を除く): 11898956594

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 953, 1162, 1906, 1997, 3994, 4067, 6671, 8134, 13342, 13979, 27958, 46697, 79099, 93394, 97853, 158198, 165751, 195706, 331502, 553693, 1107386, 1160257, 1903141, 2320514, 3806282, 3875851, 7751702, 8121799, 13321987, 16243598, 26643974, 93253909, 157960703, 186507818, 315921406, 1105724921, 2211449842, 7740074447, 15480148894]

約数ペア:

[(1, 15480148894), (2, 7740074447), (7, 2211449842), (14, 1105724921), (49, 315921406), (83, 186507818), (98, 157960703), (166, 93253909), (581, 26643974), (953, 16243598), (1162, 13321987), (1906, 8121799), (1997, 7751702), (3994, 3875851), (4067, 3806282), (6671, 2320514), (8134, 1903141), (13342, 1160257), (13979, 1107386), (27958, 553693), (46697, 331502), (79099, 195706), (93394, 165751), (97853, 158198)]