27600075

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 24777525

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1319, 1395, 2325, 3957, 4185, 6595, 6975, 11871, 19785, 20925, 32975, 35613, 40889, 59355, 98925, 122667, 178065, 204445, 296775, 368001, 613335, 890325, 1022225, 1104003, 1840005, 3066675, 5520015, 9200025, 27600075]

約数ペア:

[(1, 27600075), (3, 9200025), (5, 5520015), (9, 3066675), (15, 1840005), (25, 1104003), (27, 1022225), (31, 890325), (45, 613335), (75, 368001), (93, 296775), (135, 204445), (155, 178065), (225, 122667), (279, 98925), (465, 59355), (675, 40889), (775, 35613), (837, 32975), (1319, 20925), (1395, 19785), (2325, 11871), (3957, 6975), (4185, 6595)]