87715485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 183351168

約数和(自身を除く): 95635683

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 43, 45, 55, 65, 99, 117, 129, 143, 165, 195, 215, 317, 387, 429, 473, 495, 559, 585, 645, 715, 951, 1287, 1419, 1585, 1677, 1935, 2145, 2365, 2795, 2853, 3487, 4121, 4257, 4755, 5031, 6149, 6435, 7095, 8385, 10461, 12363, 13631, 14265, 17435, 18447, 20605, 21285, 25155, 30745, 31383, 37089, 40893, 45331, 52305, 55341, 61815, 68155, 92235, 122679, 135993, 149941, 156915, 177203, 185445, 204465, 226655, 276705, 407979, 449823, 531609, 613395, 679965, 749705, 886015, 1349469, 1594827, 1949233, 2039895, 2249115, 2658045, 5847699, 6747345, 7974135, 9746165, 17543097, 29238495, 87715485]

約数ペア:

[(1, 87715485), (3, 29238495), (5, 17543097), (9, 9746165), (11, 7974135), (13, 6747345), (15, 5847699), (33, 2658045), (39, 2249115), (43, 2039895), (45, 1949233), (55, 1594827), (65, 1349469), (99, 886015), (117, 749705), (129, 679965), (143, 613395), (165, 531609), (195, 449823), (215, 407979), (317, 276705), (387, 226655), (429, 204465), (473, 185445), (495, 177203), (559, 156915), (585, 149941), (645, 135993), (715, 122679), (951, 92235), (1287, 68155), (1419, 61815), (1585, 55341), (1677, 52305), (1935, 45331), (2145, 40893), (2365, 37089), (2795, 31383), (2853, 30745), (3487, 25155), (4121, 21285), (4257, 20605), (4755, 18447), (5031, 17435), (6149, 14265), (6435, 13631), (7095, 12363), (8385, 10461)]