145594449

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5427

約数の個数: 64

約数和(自身を含む): 289658880

約数和(自身を除く): 144064431

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 5387, 9009, 16161, 27027, 37709, 48483, 59257, 70031, 113127, 145449, 177771, 210093, 339381, 414799, 490217, 533313, 630279, 770341, 1018143, 1244397, 1470651, 1599939, 1890837, 2311023, 3733191, 4411953, 5392387, 6933069, 11199573, 13235859, 16177161, 20799207, 48531483, 145594449]

約数ペア:

[(1, 145594449), (3, 48531483), (7, 20799207), (9, 16177161), (11, 13235859), (13, 11199573), (21, 6933069), (27, 5392387), (33, 4411953), (39, 3733191), (63, 2311023), (77, 1890837), (91, 1599939), (99, 1470651), (117, 1244397), (143, 1018143), (189, 770341), (231, 630279), (273, 533313), (297, 490217), (351, 414799), (429, 339381), (693, 210093), (819, 177771), (1001, 145449), (1287, 113127), (2079, 70031), (2457, 59257), (3003, 48483), (3861, 37709), (5387, 27027), (9009, 16161)]