200636805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 352249344

約数和(自身を除く): 151612539

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 465, 527, 867, 1445, 1493, 1581, 2635, 4335, 4479, 7465, 7905, 8959, 22395, 25381, 26877, 44795, 46283, 76143, 126905, 134385, 138849, 231415, 380715, 431477, 694245, 786811, 1294431, 2157385, 2360433, 3934055, 6472155, 11802165, 13375787, 40127361, 66878935, 200636805]

約数ペア:

[(1, 200636805), (3, 66878935), (5, 40127361), (15, 13375787), (17, 11802165), (31, 6472155), (51, 3934055), (85, 2360433), (93, 2157385), (155, 1294431), (255, 786811), (289, 694245), (465, 431477), (527, 380715), (867, 231415), (1445, 138849), (1493, 134385), (1581, 126905), (2635, 76143), (4335, 46283), (4479, 44795), (7465, 26877), (7905, 25381), (8959, 22395)]