42830565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 73322496

約数和(自身を除く): 30491931

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1663, 1717, 4989, 5151, 8315, 8585, 24945, 25755, 28271, 84813, 141355, 167963, 424065, 503889, 839815, 2519445, 2855371, 8566113, 14276855, 42830565]

約数ペア:

[(1, 42830565), (3, 14276855), (5, 8566113), (15, 2855371), (17, 2519445), (51, 839815), (85, 503889), (101, 424065), (255, 167963), (303, 141355), (505, 84813), (1515, 28271), (1663, 25755), (1717, 24945), (4989, 8585), (5151, 8315)]