15671725731

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 23462240256

約数和(自身を除く): 7790514525

約数列:

[1, 3, 9, 47, 103, 141, 223, 309, 423, 669, 927, 1613, 2007, 4839, 4841, 10481, 14517, 14523, 22969, 31443, 43569, 68907, 75811, 94329, 166139, 206721, 227433, 359699, 498417, 682299, 1079097, 1079543, 1495251, 3237291, 3238629, 7808533, 9715887, 16905853, 23425599, 37048997, 50717559, 70276797, 111146991, 152152677, 333440973, 1741302859, 5223908577, 15671725731]

約数ペア:

[(1, 15671725731), (3, 5223908577), (9, 1741302859), (47, 333440973), (103, 152152677), (141, 111146991), (223, 70276797), (309, 50717559), (423, 37048997), (669, 23425599), (927, 16905853), (1613, 9715887), (2007, 7808533), (4839, 3238629), (4841, 3237291), (10481, 1495251), (14517, 1079543), (14523, 1079097), (22969, 682299), (31443, 498417), (43569, 359699), (68907, 227433), (75811, 206721), (94329, 166139)]