136438515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{178351}}^1$

素因数の和:178379

約数の個数: 24

約数和(自身を含む): 250406208

約数和(自身を除く): 113967693

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 178351, 535053, 891755, 1605159, 2675265, 3031967, 8025795, 9095901, 15159835, 27287703, 45479505, 136438515]

約数ペア:

[(1, 136438515), (3, 45479505), (5, 27287703), (9, 15159835), (15, 9095901), (17, 8025795), (45, 3031967), (51, 2675265), (85, 1605159), (153, 891755), (255, 535053), (765, 178351)]