26102505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 50383872

約数和(自身を除く): 24281367

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 43, 55, 65, 129, 143, 165, 195, 215, 283, 429, 473, 559, 645, 715, 849, 1415, 1419, 1677, 2145, 2365, 2795, 3113, 3679, 4245, 6149, 7095, 8385, 9339, 11037, 12169, 15565, 18395, 18447, 30745, 36507, 40469, 46695, 55185, 60845, 92235, 121407, 133859, 158197, 182535, 202345, 401577, 474591, 607035, 669295, 790985, 1740167, 2007885, 2372955, 5220501, 8700835, 26102505]

約数ペア:

[(1, 26102505), (3, 8700835), (5, 5220501), (11, 2372955), (13, 2007885), (15, 1740167), (33, 790985), (39, 669295), (43, 607035), (55, 474591), (65, 401577), (129, 202345), (143, 182535), (165, 158197), (195, 133859), (215, 121407), (283, 92235), (429, 60845), (473, 55185), (559, 46695), (645, 40469), (715, 36507), (849, 30745), (1415, 18447), (1419, 18395), (1677, 15565), (2145, 12169), (2365, 11037), (2795, 9339), (3113, 8385), (3679, 7095), (4245, 6149)]