13770509085

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1583}}^1$

素因数の和:2104

約数の個数: 80

約数和(自身を含む): 25281248256

約数和(自身を除く): 11510739171

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 457, 705, 1269, 1371, 1583, 2115, 2285, 3807, 4113, 4749, 6345, 6855, 7915, 12339, 14247, 19035, 20565, 21479, 23745, 37017, 42741, 61695, 64437, 71235, 74401, 107395, 128223, 185085, 193311, 213705, 223203, 322185, 372005, 579933, 641115, 669609, 723431, 966555, 1116015, 1739799, 2008827, 2170293, 2899665, 3348045, 3617155, 6026481, 6510879, 8698995, 10044135, 10851465, 19532637, 30132405, 32554395, 34001257, 58597911, 97663185, 102003771, 170006285, 292989555, 306011313, 510018855, 918033939, 1530056565, 2754101817, 4590169695, 13770509085]

約数ペア:

[(1, 13770509085), (3, 4590169695), (5, 2754101817), (9, 1530056565), (15, 918033939), (27, 510018855), (45, 306011313), (47, 292989555), (81, 170006285), (135, 102003771), (141, 97663185), (235, 58597911), (405, 34001257), (423, 32554395), (457, 30132405), (705, 19532637), (1269, 10851465), (1371, 10044135), (1583, 8698995), (2115, 6510879), (2285, 6026481), (3807, 3617155), (4113, 3348045), (4749, 2899665), (6345, 2170293), (6855, 2008827), (7915, 1739799), (12339, 1116015), (14247, 966555), (19035, 723431), (20565, 669609), (21479, 641115), (23745, 579933), (37017, 372005), (42741, 322185), (61695, 223203), (64437, 213705), (71235, 193311), (74401, 185085), (107395, 128223)]