65515365

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28578

約数の個数: 32

約数和(自身を含む): 123327360

約数和(自身を除く): 57811995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 28547, 85641, 142735, 256923, 428205, 485299, 770769, 1284615, 1455897, 2426495, 3853845, 4367691, 7279485, 13103073, 21838455, 65515365]

約数ペア:

[(1, 65515365), (3, 21838455), (5, 13103073), (9, 7279485), (15, 4367691), (17, 3853845), (27, 2426495), (45, 1455897), (51, 1284615), (85, 770769), (135, 485299), (153, 428205), (255, 256923), (459, 142735), (765, 85641), (2295, 28547)]