78873603405

素因数分解:

$3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2137}}^1\times {\mathrm{2243}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 126428252544

約数和(自身を除く): 47554649139

約数列:

[1, 3, 5, 15, 1097, 2137, 2243, 3291, 5485, 6411, 6729, 10685, 11215, 16455, 32055, 33645, 2344289, 2460571, 4793291, 7032867, 7381713, 11721445, 12302855, 14379873, 23966455, 35164335, 36908565, 71899365, 5258240227, 15774720681, 26291201135, 78873603405]

約数ペア:

[(1, 78873603405), (3, 26291201135), (5, 15774720681), (15, 5258240227), (1097, 71899365), (2137, 36908565), (2243, 35164335), (3291, 23966455), (5485, 14379873), (6411, 12302855), (6729, 11721445), (10685, 7381713), (11215, 7032867), (16455, 4793291), (32055, 2460571), (33645, 2344289)]