18276014745

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{4271}}^1$

素因数の和:5407

約数の個数: 64

約数和(自身を含む): 33649689600

約数和(自身を除く): 15373674855

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1093, 1305, 3279, 3915, 4271, 5465, 9837, 12813, 16395, 21355, 29511, 31697, 38439, 49185, 64065, 95091, 115317, 123859, 147555, 158485, 192195, 285273, 371577, 475455, 576585, 619295, 855819, 1114731, 1426365, 1857885, 3344193, 4279095, 4668203, 5573655, 14004609, 16720965, 23341015, 42013827, 70023045, 126041481, 135377887, 210069135, 406133661, 630207405, 676889435, 1218400983, 2030668305, 3655202949, 6092004915, 18276014745]

約数ペア:

[(1, 18276014745), (3, 6092004915), (5, 3655202949), (9, 2030668305), (15, 1218400983), (27, 676889435), (29, 630207405), (45, 406133661), (87, 210069135), (135, 135377887), (145, 126041481), (261, 70023045), (435, 42013827), (783, 23341015), (1093, 16720965), (1305, 14004609), (3279, 5573655), (3915, 4668203), (4271, 4279095), (5465, 3344193), (9837, 1857885), (12813, 1426365), (16395, 1114731), (21355, 855819), (29511, 619295), (31697, 576585), (38439, 475455), (49185, 371577), (64065, 285273), (95091, 192195), (115317, 158485), (123859, 147555)]