6728775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 11286480

約数和(自身を除く): 4557705

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1229, 1825, 3687, 5475, 6145, 18435, 30725, 89717, 92175, 269151, 448585, 1345755, 2242925, 6728775]

約数ペア:

[(1, 6728775), (3, 2242925), (5, 1345755), (15, 448585), (25, 269151), (73, 92175), (75, 89717), (219, 30725), (365, 18435), (1095, 6145), (1229, 5475), (1825, 3687)]