15553601739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{3797}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 24464224512

約数和(自身を除く): 8910622773

約数列:

[1, 3, 9, 13, 39, 117, 157, 223, 471, 669, 1413, 2007, 2041, 2899, 3797, 6123, 8697, 11391, 18369, 26091, 34173, 35011, 49361, 105033, 148083, 315099, 444249, 455143, 596129, 846731, 1365429, 1788387, 2540193, 4096287, 5365161, 7620579, 7749677, 11007503, 23249031, 33022509, 69747093, 99067527, 132936767, 398810301, 1196430903, 1728177971, 5184533913, 15553601739]

約数ペア:

[(1, 15553601739), (3, 5184533913), (9, 1728177971), (13, 1196430903), (39, 398810301), (117, 132936767), (157, 99067527), (223, 69747093), (471, 33022509), (669, 23249031), (1413, 11007503), (2007, 7749677), (2041, 7620579), (2899, 5365161), (3797, 4096287), (6123, 2540193), (8697, 1788387), (11391, 1365429), (18369, 846731), (26091, 596129), (34173, 455143), (35011, 444249), (49361, 315099), (105033, 148083)]