8937005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4610515

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 167, 385, 695, 835, 973, 1169, 1529, 1837, 4865, 5845, 7645, 9185, 10703, 12859, 23213, 53515, 64295, 116065, 162491, 255343, 812455, 1276715, 1787401, 8937005]

約数ペア:

[(1, 8937005), (5, 1787401), (7, 1276715), (11, 812455), (35, 255343), (55, 162491), (77, 116065), (139, 64295), (167, 53515), (385, 23213), (695, 12859), (835, 10703), (973, 9185), (1169, 7645), (1529, 5845), (1837, 4865)]