2279231865

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 4226826240

約数和(自身を除く): 1947594375

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 167, 235, 239, 243, 405, 423, 501, 705, 717, 835, 1195, 1215, 1269, 1503, 2115, 2151, 2505, 3585, 3807, 4509, 6345, 6453, 7515, 7849, 10755, 11233, 11421, 13527, 19035, 19359, 22545, 23547, 32265, 33699, 39245, 39913, 40581, 56165, 57105, 58077, 67635, 70641, 96795, 101097, 117735, 119739, 168495, 199565, 202905, 211923, 290385, 303291, 353205, 359217, 505485, 598695, 635769, 909873, 1059615, 1077651, 1516455, 1796085, 1875911, 1907307, 2729619, 3178845, 3232953, 4549365, 5388255, 5627733, 9379555, 9536535, 9698859, 13648095, 16164765, 16883199, 28138665, 48494295, 50649597, 84415995, 151948791, 253247985, 455846373, 759743955, 2279231865]

約数ペア:

[(1, 2279231865), (3, 759743955), (5, 455846373), (9, 253247985), (15, 151948791), (27, 84415995), (45, 50649597), (47, 48494295), (81, 28138665), (135, 16883199), (141, 16164765), (167, 13648095), (235, 9698859), (239, 9536535), (243, 9379555), (405, 5627733), (423, 5388255), (501, 4549365), (705, 3232953), (717, 3178845), (835, 2729619), (1195, 1907307), (1215, 1875911), (1269, 1796085), (1503, 1516455), (2115, 1077651), (2151, 1059615), (2505, 909873), (3585, 635769), (3807, 598695), (4509, 505485), (6345, 359217), (6453, 353205), (7515, 303291), (7849, 290385), (10755, 211923), (11233, 202905), (11421, 199565), (13527, 168495), (19035, 119739), (19359, 117735), (22545, 101097), (23547, 96795), (32265, 70641), (33699, 67635), (39245, 58077), (39913, 57105), (40581, 56165)]