200838285

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 368798976

約数和(自身を除く): 167960691

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 1215, 1269, 2115, 3517, 3807, 6345, 10551, 11421, 17585, 19035, 31653, 52755, 57105, 94959, 158265, 165299, 284877, 474795, 495897, 826495, 854631, 1424385, 1487691, 2479485, 4273155, 4463073, 7438455, 13389219, 22315365, 40167657, 66946095, 200838285]

約数ペア:

[(1, 200838285), (3, 66946095), (5, 40167657), (9, 22315365), (15, 13389219), (27, 7438455), (45, 4463073), (47, 4273155), (81, 2479485), (135, 1487691), (141, 1424385), (235, 854631), (243, 826495), (405, 495897), (423, 474795), (705, 284877), (1215, 165299), (1269, 158265), (2115, 94959), (3517, 57105), (3807, 52755), (6345, 31653), (10551, 19035), (11421, 17585)]