74549385

素因数分解:

$3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1889}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 129434760

約数和(自身を除く): 54885375

約数列:

[1, 3, 5, 9, 15, 45, 877, 1889, 2631, 4385, 5667, 7893, 9445, 13155, 17001, 28335, 39465, 85005, 1656653, 4969959, 8283265, 14909877, 24849795, 74549385]

約数ペア:

[(1, 74549385), (3, 24849795), (5, 14909877), (9, 8283265), (15, 4969959), (45, 1656653), (877, 85005), (1889, 39465), (2631, 28335), (4385, 17001), (5667, 13155), (7893, 9445)]