202216095

素因数分解:

$3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 366256800

約数和(自身を除く): 164040705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 243, 405, 447, 745, 1117, 1215, 1341, 2235, 3351, 4023, 5585, 6705, 10053, 12069, 16755, 20115, 30159, 36207, 50265, 60345, 90477, 150795, 166433, 181035, 271431, 452385, 499299, 832165, 1357155, 1497897, 2496495, 4493691, 7489485, 13481073, 22468455, 40443219, 67405365, 202216095]

約数ペア:

[(1, 202216095), (3, 67405365), (5, 40443219), (9, 22468455), (15, 13481073), (27, 7489485), (45, 4493691), (81, 2496495), (135, 1497897), (149, 1357155), (243, 832165), (405, 499299), (447, 452385), (745, 271431), (1117, 181035), (1215, 166433), (1341, 150795), (2235, 90477), (3351, 60345), (4023, 50265), (5585, 36207), (6705, 30159), (10053, 20115), (12069, 16755)]