2693973195

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 4889508480

約数和(自身を除く): 2195535285

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 277, 305, 549, 831, 915, 1181, 1385, 1647, 2493, 2745, 3543, 4155, 5905, 7479, 8235, 10629, 12465, 16897, 17715, 31887, 37395, 50691, 53145, 72041, 84485, 152073, 159435, 216123, 253455, 327137, 360205, 456219, 648369, 760365, 981411, 1080615, 1635685, 1945107, 2281095, 2944233, 3241845, 4907055, 8832699, 9725535, 14721165, 19955357, 44163495, 59866071, 99776785, 179598213, 299330355, 538794639, 897991065, 2693973195]

約数ペア:

[(1, 2693973195), (3, 897991065), (5, 538794639), (9, 299330355), (15, 179598213), (27, 99776785), (45, 59866071), (61, 44163495), (135, 19955357), (183, 14721165), (277, 9725535), (305, 8832699), (549, 4907055), (831, 3241845), (915, 2944233), (1181, 2281095), (1385, 1945107), (1647, 1635685), (2493, 1080615), (2745, 981411), (3543, 760365), (4155, 648369), (5905, 456219), (7479, 360205), (8235, 327137), (10629, 253455), (12465, 216123), (16897, 159435), (17715, 152073), (31887, 84485), (37395, 72041), (50691, 53145)]