189404156955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10913521}}^1$

素因数の和:10913631

約数の個数: 32

約数和(自身を含む): 330024905280

約数和(自身を除く): 140620748325

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 17355, 10913521, 32740563, 54567605, 141875773, 163702815, 425627319, 709378865, 971303369, 2128136595, 2913910107, 4856516845, 12626943797, 14569550535, 37880831391, 63134718985, 189404156955]

約数ペア:

[(1, 189404156955), (3, 63134718985), (5, 37880831391), (13, 14569550535), (15, 12626943797), (39, 4856516845), (65, 2913910107), (89, 2128136595), (195, 971303369), (267, 709378865), (445, 425627319), (1157, 163702815), (1335, 141875773), (3471, 54567605), (5785, 32740563), (17355, 10913521)]