54447085

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 84214080

約数和(自身を除く): 29766995

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 89, 227, 245, 385, 445, 539, 623, 979, 1135, 1589, 2497, 2695, 3115, 4361, 4895, 6853, 7945, 11123, 12485, 17479, 20203, 21805, 34265, 47971, 55615, 87395, 101015, 122353, 141421, 222233, 239855, 611765, 707105, 989947, 1111165, 1555631, 4949735, 7778155, 10889417, 54447085]

約数ペア:

[(1, 54447085), (5, 10889417), (7, 7778155), (11, 4949735), (35, 1555631), (49, 1111165), (55, 989947), (77, 707105), (89, 611765), (227, 239855), (245, 222233), (385, 141421), (445, 122353), (539, 101015), (623, 87395), (979, 55615), (1135, 47971), (1589, 34265), (2497, 21805), (2695, 20203), (3115, 17479), (4361, 12485), (4895, 11123), (6853, 7945)]