40711155

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 27328845

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1249, 2173, 3747, 6245, 6519, 10865, 18735, 32595, 51209, 66197, 153627, 198591, 256045, 330985, 768135, 992955, 2714077, 8142231, 13570385, 40711155]

約数ペア:

[(1, 40711155), (3, 13570385), (5, 8142231), (15, 2714077), (41, 992955), (53, 768135), (123, 330985), (159, 256045), (205, 198591), (265, 153627), (615, 66197), (795, 51209), (1249, 32595), (2173, 18735), (3747, 10865), (6245, 6519)]