82979595

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20719}}^1$

素因数の和:20819

約数の個数: 24

約数和(自身を含む): 145454400

約数和(自身を除く): 62474805

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 20719, 62157, 103595, 186471, 310785, 932355, 1843991, 5531973, 9219955, 16595919, 27659865, 82979595]

約数ペア:

[(1, 82979595), (3, 27659865), (5, 16595919), (9, 9219955), (15, 5531973), (45, 1843991), (89, 932355), (267, 310785), (445, 186471), (801, 103595), (1335, 62157), (4005, 20719)]