15693386163

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 27272448000

約数和(自身を除く): 11579061837

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 199, 203, 273, 377, 597, 609, 637, 1131, 1393, 1421, 1423, 1911, 2587, 2639, 4179, 4263, 4269, 5771, 7761, 7917, 9751, 9961, 17313, 18109, 18473, 18499, 29253, 29883, 40397, 41267, 54327, 55419, 55497, 69727, 75023, 121191, 123801, 126763, 129493, 209181, 225069, 282779, 283177, 288869, 380289, 388479, 525161, 536471, 848337, 849531, 866607, 906451, 1575483, 1609413, 1982239, 2022083, 2719353, 3676127, 3681301, 3755297, 5946717, 6066249, 8212133, 11028381, 11043903, 11265891, 13875673, 24636399, 25769107, 26287079, 41627019, 57484931, 77307321, 78861237, 106757729, 172454793, 180383749, 320273187, 402394517, 541151247, 747304103, 1207183551, 2241912309, 5231128721, 15693386163]

約数ペア:

[(1, 15693386163), (3, 5231128721), (7, 2241912309), (13, 1207183551), (21, 747304103), (29, 541151247), (39, 402394517), (49, 320273187), (87, 180383749), (91, 172454793), (147, 106757729), (199, 78861237), (203, 77307321), (273, 57484931), (377, 41627019), (597, 26287079), (609, 25769107), (637, 24636399), (1131, 13875673), (1393, 11265891), (1421, 11043903), (1423, 11028381), (1911, 8212133), (2587, 6066249), (2639, 5946717), (4179, 3755297), (4263, 3681301), (4269, 3676127), (5771, 2719353), (7761, 2022083), (7917, 1982239), (9751, 1609413), (9961, 1575483), (17313, 906451), (18109, 866607), (18473, 849531), (18499, 848337), (29253, 536471), (29883, 525161), (40397, 388479), (41267, 380289), (54327, 288869), (55419, 283177), (55497, 282779), (69727, 225069), (75023, 209181), (121191, 129493), (123801, 126763)]