27132285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 21896835

約数列:

[1, 3, 5, 15, 19, 31, 37, 57, 83, 93, 95, 111, 155, 185, 249, 285, 415, 465, 555, 589, 703, 1147, 1245, 1577, 1767, 2109, 2573, 2945, 3071, 3441, 3515, 4731, 5735, 7719, 7885, 8835, 9213, 10545, 12865, 15355, 17205, 21793, 23655, 38595, 46065, 48887, 58349, 65379, 95201, 108965, 146661, 175047, 244435, 285603, 291745, 326895, 476005, 733305, 875235, 1428015, 1808819, 5426457, 9044095, 27132285]

約数ペア:

[(1, 27132285), (3, 9044095), (5, 5426457), (15, 1808819), (19, 1428015), (31, 875235), (37, 733305), (57, 476005), (83, 326895), (93, 291745), (95, 285603), (111, 244435), (155, 175047), (185, 146661), (249, 108965), (285, 95201), (415, 65379), (465, 58349), (555, 48887), (589, 46065), (703, 38595), (1147, 23655), (1245, 21793), (1577, 17205), (1767, 15355), (2109, 12865), (2573, 10545), (2945, 9213), (3071, 8835), (3441, 7885), (3515, 7719), (4731, 5735)]