40948155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53527}}^1$

素因数の和:53555

約数の個数: 24

約数和(自身を含む): 75153312

約数和(自身を除く): 34205157

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 53527, 160581, 267635, 481743, 802905, 909959, 2408715, 2729877, 4549795, 8189631, 13649385, 40948155]

約数ペア:

[(1, 40948155), (3, 13649385), (5, 8189631), (9, 4549795), (15, 2729877), (17, 2408715), (45, 909959), (51, 802905), (85, 481743), (153, 267635), (255, 160581), (765, 53527)]