27097455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 28889745

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 809, 957, 1015, 1155, 1595, 2233, 2427, 3045, 4045, 4785, 5663, 6699, 8899, 11165, 12135, 16989, 23461, 26697, 28315, 33495, 44495, 62293, 70383, 84945, 117305, 133485, 164227, 186879, 258071, 311465, 351915, 492681, 774213, 821135, 934395, 1290355, 1806497, 2463405, 3871065, 5419491, 9032485, 27097455]

約数ペア:

[(1, 27097455), (3, 9032485), (5, 5419491), (7, 3871065), (11, 2463405), (15, 1806497), (21, 1290355), (29, 934395), (33, 821135), (35, 774213), (55, 492681), (77, 351915), (87, 311465), (105, 258071), (145, 186879), (165, 164227), (203, 133485), (231, 117305), (319, 84945), (385, 70383), (435, 62293), (609, 44495), (809, 33495), (957, 28315), (1015, 26697), (1155, 23461), (1595, 16989), (2233, 12135), (2427, 11165), (3045, 8899), (4045, 6699), (4785, 5663)]