486592245

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 883630080

約数和(自身を除く): 397037835

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 127, 135, 281, 303, 381, 505, 635, 843, 909, 1143, 1405, 1515, 1905, 2529, 2727, 3429, 4215, 4545, 5715, 7587, 12645, 12827, 13635, 17145, 28381, 35687, 37935, 38481, 64135, 85143, 107061, 115443, 141905, 178435, 192405, 255429, 321183, 346329, 425715, 535305, 577215, 766287, 963549, 1277145, 1605915, 1731645, 3604387, 3831435, 4817745, 10813161, 18021935, 32439483, 54065805, 97318449, 162197415, 486592245]

約数ペア:

[(1, 486592245), (3, 162197415), (5, 97318449), (9, 54065805), (15, 32439483), (27, 18021935), (45, 10813161), (101, 4817745), (127, 3831435), (135, 3604387), (281, 1731645), (303, 1605915), (381, 1277145), (505, 963549), (635, 766287), (843, 577215), (909, 535305), (1143, 425715), (1405, 346329), (1515, 321183), (1905, 255429), (2529, 192405), (2727, 178435), (3429, 141905), (4215, 115443), (4545, 107061), (5715, 85143), (7587, 64135), (12645, 38481), (12827, 37935), (13635, 35687), (17145, 28381)]