26634195

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 55059264

約数和(自身を除く): 28425069

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 105, 141, 147, 235, 245, 257, 315, 329, 423, 441, 705, 735, 771, 987, 1285, 1645, 1799, 2115, 2205, 2303, 2313, 2961, 3855, 4935, 5397, 6909, 8995, 11515, 11565, 12079, 12593, 14805, 16191, 20727, 26985, 34545, 36237, 37779, 60395, 62965, 80955, 84553, 103635, 108711, 113337, 181185, 188895, 253659, 422765, 543555, 566685, 591871, 760977, 1268295, 1775613, 2959355, 3804885, 5326839, 8878065, 26634195]

約数ペア:

[(1, 26634195), (3, 8878065), (5, 5326839), (7, 3804885), (9, 2959355), (15, 1775613), (21, 1268295), (35, 760977), (45, 591871), (47, 566685), (49, 543555), (63, 422765), (105, 253659), (141, 188895), (147, 181185), (235, 113337), (245, 108711), (257, 103635), (315, 84553), (329, 80955), (423, 62965), (441, 60395), (705, 37779), (735, 36237), (771, 34545), (987, 26985), (1285, 20727), (1645, 16191), (1799, 14805), (2115, 12593), (2205, 12079), (2303, 11565), (2313, 11515), (2961, 8995), (3855, 6909), (4935, 5397)]