13111065

素因数分解:

$3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 25977600

約数和(自身を除く): 12866535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 109, 135, 165, 243, 297, 327, 405, 495, 545, 729, 891, 981, 1199, 1215, 1485, 1635, 2187, 2673, 2943, 3597, 3645, 4455, 4905, 5995, 8019, 8829, 10791, 10935, 13365, 14715, 17985, 24057, 26487, 32373, 40095, 44145, 53955, 79461, 97119, 120285, 132435, 161865, 238383, 291357, 397305, 485595, 874071, 1191915, 1456785, 2622213, 4370355, 13111065]

約数ペア:

[(1, 13111065), (3, 4370355), (5, 2622213), (9, 1456785), (11, 1191915), (15, 874071), (27, 485595), (33, 397305), (45, 291357), (55, 238383), (81, 161865), (99, 132435), (109, 120285), (135, 97119), (165, 79461), (243, 53955), (297, 44145), (327, 40095), (405, 32373), (495, 26487), (545, 24057), (729, 17985), (891, 14715), (981, 13365), (1199, 10935), (1215, 10791), (1485, 8829), (1635, 8019), (2187, 5995), (2673, 4905), (2943, 4455), (3597, 3645)]