6950205

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^2$

素因数の和:279

約数の個数: 30

約数和(自身を含む): 12554718

約数和(自身を除く): 5604513

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 393, 405, 655, 1179, 1965, 3537, 5895, 10611, 17161, 17685, 51483, 53055, 85805, 154449, 257415, 463347, 772245, 1390041, 2316735, 6950205]

約数ペア:

[(1, 6950205), (3, 2316735), (5, 1390041), (9, 772245), (15, 463347), (27, 257415), (45, 154449), (81, 85805), (131, 53055), (135, 51483), (393, 17685), (405, 17161), (655, 10611), (1179, 5895), (1965, 3537)]