77864435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 104696064

約数和(自身を除く): 26831629

約数列:

[1, 5, 11, 55, 101, 107, 131, 505, 535, 655, 1111, 1177, 1441, 5555, 5885, 7205, 10807, 13231, 14017, 54035, 66155, 70085, 118877, 145541, 154187, 594385, 727705, 770935, 1415717, 7078585, 15572887, 77864435]

約数ペア:

[(1, 77864435), (5, 15572887), (11, 7078585), (55, 1415717), (101, 770935), (107, 727705), (131, 594385), (505, 154187), (535, 145541), (655, 118877), (1111, 70085), (1177, 66155), (1441, 54035), (5555, 14017), (5885, 13231), (7205, 10807)]