169095275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 216132000

約数和(自身を除く): 47036725

約数列:

[1, 5, 25, 41, 199, 205, 829, 995, 1025, 4145, 4975, 8159, 20725, 33989, 40795, 164971, 169945, 203975, 824855, 849725, 4124275, 6763811, 33819055, 169095275]

約数ペア:

[(1, 169095275), (5, 33819055), (25, 6763811), (41, 4124275), (199, 849725), (205, 824855), (829, 203975), (995, 169945), (1025, 164971), (4145, 40795), (4975, 33989), (8159, 20725)]