126965685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 260204544

約数和(自身を除く): 133238859

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1221, 1295, 2035, 2849, 2971, 3885, 6105, 8547, 8913, 14245, 14855, 20797, 32681, 42735, 44565, 62391, 98043, 103985, 109927, 163405, 228767, 311955, 329781, 490215, 549635, 686301, 769489, 1143835, 1209197, 1648905, 2308467, 3431505, 3627591, 3847445, 6045985, 8464379, 11542335, 18137955, 25393137, 42321895, 126965685]

約数ペア:

[(1, 126965685), (3, 42321895), (5, 25393137), (7, 18137955), (11, 11542335), (15, 8464379), (21, 6045985), (33, 3847445), (35, 3627591), (37, 3431505), (55, 2308467), (77, 1648905), (105, 1209197), (111, 1143835), (165, 769489), (185, 686301), (231, 549635), (259, 490215), (385, 329781), (407, 311955), (555, 228767), (777, 163405), (1155, 109927), (1221, 103985), (1295, 98043), (2035, 62391), (2849, 44565), (2971, 42735), (3885, 32681), (6105, 20797), (8547, 14855), (8913, 14245)]