67158715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9479}}^1$

素因数の和:9606

約数の個数: 16

約数和(自身を含む): 87595200

約数和(自身を除く): 20436485

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9479, 47395, 123227, 616135, 1033211, 5166055, 13431743, 67158715]

約数ペア:

[(1, 67158715), (5, 13431743), (13, 5166055), (65, 1033211), (109, 616135), (545, 123227), (1417, 47395), (7085, 9479)]