858466065

素因数分解:

$3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{26731}}^1$

素因数の和:28880

約数の個数: 16

約数和(自身を含む): 1374238656

約数和(自身を除く): 515772591

約数列:

[1, 3, 5, 15, 2141, 6423, 10705, 26731, 32115, 80193, 133655, 400965, 57231071, 171693213, 286155355, 858466065]

約数ペア:

[(1, 858466065), (3, 286155355), (5, 171693213), (15, 57231071), (2141, 400965), (6423, 133655), (10705, 80193), (26731, 32115)]