27076665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 58506624

約数和(自身を除く): 31429959

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 197, 231, 245, 255, 357, 385, 539, 561, 591, 595, 735, 833, 935, 985, 1155, 1309, 1379, 1617, 1785, 2167, 2499, 2695, 2805, 2955, 3349, 3927, 4137, 4165, 6501, 6545, 6895, 8085, 9163, 9653, 10047, 10835, 12495, 15169, 16745, 19635, 20685, 23443, 27489, 28959, 32505, 36839, 45507, 45815, 48265, 50235, 70329, 75845, 106183, 110517, 117215, 137445, 144795, 164101, 184195, 227535, 257873, 318549, 351645, 492303, 530915, 552585, 773619, 820505, 1289365, 1592745, 1805111, 2461515, 3868095, 5415333, 9025555, 27076665]

約数ペア:

[(1, 27076665), (3, 9025555), (5, 5415333), (7, 3868095), (11, 2461515), (15, 1805111), (17, 1592745), (21, 1289365), (33, 820505), (35, 773619), (49, 552585), (51, 530915), (55, 492303), (77, 351645), (85, 318549), (105, 257873), (119, 227535), (147, 184195), (165, 164101), (187, 144795), (197, 137445), (231, 117215), (245, 110517), (255, 106183), (357, 75845), (385, 70329), (539, 50235), (561, 48265), (591, 45815), (595, 45507), (735, 36839), (833, 32505), (935, 28959), (985, 27489), (1155, 23443), (1309, 20685), (1379, 19635), (1617, 16745), (1785, 15169), (2167, 12495), (2499, 10835), (2695, 10047), (2805, 9653), (2955, 9163), (3349, 8085), (3927, 6895), (4137, 6545), (4165, 6501)]