15674027187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1579}}^1\times {\mathrm{2797}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 25888439040

約数和(自身を除く): 10214411853

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1579, 2797, 3549, 4737, 8391, 11053, 19579, 20527, 33159, 36361, 58737, 61581, 109083, 143689, 254527, 266851, 431067, 472693, 763581, 800553, 1418079, 1867957, 3308851, 4416463, 5603871, 9926553, 13249389, 30915241, 57414019, 92745723, 172242057, 401898133, 746382247, 1205694399, 2239146741, 5224675729, 15674027187]

約数ペア:

[(1, 15674027187), (3, 5224675729), (7, 2239146741), (13, 1205694399), (21, 746382247), (39, 401898133), (91, 172242057), (169, 92745723), (273, 57414019), (507, 30915241), (1183, 13249389), (1579, 9926553), (2797, 5603871), (3549, 4416463), (4737, 3308851), (8391, 1867957), (11053, 1418079), (19579, 800553), (20527, 763581), (33159, 472693), (36361, 431067), (58737, 266851), (61581, 254527), (109083, 143689)]