815260302

素因数分解:

$2^1\times 3^4\times {\mathrm{5032471}}^1$

素因数の和:5032485

約数の個数: 20

約数和(自身を含む): 1826787336

約数和(自身を除く): 1011527034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5032471, 10064942, 15097413, 30194826, 45292239, 90584478, 135876717, 271753434, 407630151, 815260302]

約数ペア:

[(1, 815260302), (2, 407630151), (3, 271753434), (6, 135876717), (9, 90584478), (18, 45292239), (27, 30194826), (54, 15097413), (81, 10064942), (162, 5032471)]