7069845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 11797632

約数和(自身を除く): 4727787

約数列:

[1, 3, 5, 15, 43, 97, 113, 129, 215, 291, 339, 485, 565, 645, 1455, 1695, 4171, 4859, 10961, 12513, 14577, 20855, 24295, 32883, 54805, 62565, 72885, 164415, 471323, 1413969, 2356615, 7069845]

約数ペア:

[(1, 7069845), (3, 2356615), (5, 1413969), (15, 471323), (43, 164415), (97, 72885), (113, 62565), (129, 54805), (215, 32883), (291, 24295), (339, 20855), (485, 14577), (565, 12513), (645, 10961), (1455, 4859), (1695, 4171)]