42305265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 36

約数和(自身を含む): 77920284

約数和(自身を除く): 35615019

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 3253, 4335, 9759, 13005, 16265, 29277, 48795, 55301, 146385, 165903, 276505, 497709, 829515, 940117, 2488545, 2820351, 4700585, 8461053, 14101755, 42305265]

約数ペア:

[(1, 42305265), (3, 14101755), (5, 8461053), (9, 4700585), (15, 2820351), (17, 2488545), (45, 940117), (51, 829515), (85, 497709), (153, 276505), (255, 165903), (289, 146385), (765, 55301), (867, 48795), (1445, 29277), (2601, 16265), (3253, 13005), (4335, 9759)]