200866185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 376491024

約数和(自身を除く): 175624839

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 313, 585, 939, 1097, 1565, 2817, 3291, 4069, 4695, 5485, 9873, 12207, 14085, 14261, 16455, 20345, 36621, 42783, 49365, 61035, 71305, 128349, 183105, 213915, 343361, 641745, 1030083, 1716805, 3090249, 4463693, 5150415, 13391079, 15451245, 22318465, 40173237, 66955395, 200866185]

約数ペア:

[(1, 200866185), (3, 66955395), (5, 40173237), (9, 22318465), (13, 15451245), (15, 13391079), (39, 5150415), (45, 4463693), (65, 3090249), (117, 1716805), (195, 1030083), (313, 641745), (585, 343361), (939, 213915), (1097, 183105), (1565, 128349), (2817, 71305), (3291, 61035), (4069, 49365), (4695, 42783), (5485, 36621), (9873, 20345), (12207, 16455), (14085, 14261)]