158353065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270689}}^1$

素因数の和:270713

約数の個数: 24

約数和(自身を含む): 295593480

約数和(自身を除く): 137240415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 270689, 812067, 1353445, 2436201, 3518957, 4060335, 10556871, 12181005, 17594785, 31670613, 52784355, 158353065]

約数ペア:

[(1, 158353065), (3, 52784355), (5, 31670613), (9, 17594785), (13, 12181005), (15, 10556871), (39, 4060335), (45, 3518957), (65, 2436201), (117, 1353445), (195, 812067), (585, 270689)]