15692241985

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1\times {\mathrm{4111}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 21676621824

約数和(自身を除く): 5984379839

約数列:

[1, 5, 7, 35, 191, 571, 955, 1337, 2855, 3997, 4111, 6685, 19985, 20555, 28777, 109061, 143885, 545305, 763427, 785201, 2347381, 3817135, 3926005, 5496407, 11736905, 16431667, 27482035, 82158335, 448349771, 2241748855, 3138448397, 15692241985]

約数ペア:

[(1, 15692241985), (5, 3138448397), (7, 2241748855), (35, 448349771), (191, 82158335), (571, 27482035), (955, 16431667), (1337, 11736905), (2855, 5496407), (3997, 3926005), (4111, 3817135), (6685, 2347381), (19985, 785201), (20555, 763427), (28777, 545305), (109061, 143885)]