15698020077

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{51257}}^1$

素因数の和:51487

約数の個数: 40

約数和(自身を含む): 24808872000

約数和(自身を除く): 9110851923

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 199, 513, 597, 1539, 1791, 3781, 5373, 11343, 16119, 34029, 51257, 102087, 153771, 306261, 461313, 973883, 1383939, 2921649, 4151817, 8764947, 10200143, 26294841, 30600429, 78884523, 91801287, 193802717, 275403861, 581408151, 826211583, 1744224453, 5232673359, 15698020077]

約数ペア:

[(1, 15698020077), (3, 5232673359), (9, 1744224453), (19, 826211583), (27, 581408151), (57, 275403861), (81, 193802717), (171, 91801287), (199, 78884523), (513, 30600429), (597, 26294841), (1539, 10200143), (1791, 8764947), (3781, 4151817), (5373, 2921649), (11343, 1383939), (16119, 973883), (34029, 461313), (51257, 306261), (102087, 153771)]