2912178195

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{238801}}^1$

素因数の和:239083

約数の個数: 24

約数和(自身を含む): 5066423232

約数和(自身を除く): 2154245037

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 238801, 716403, 1194005, 2149209, 3582015, 10746045, 64715071, 194145213, 323575355, 582435639, 970726065, 2912178195]

約数ペア:

[(1, 2912178195), (3, 970726065), (5, 582435639), (9, 323575355), (15, 194145213), (45, 64715071), (271, 10746045), (813, 3582015), (1355, 2149209), (2439, 1194005), (4065, 716403), (12195, 238801)]