67769715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 117363456

約数和(自身を除く): 49593741

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 1531, 2951, 3405, 4593, 7655, 8853, 14755, 19903, 22965, 44265, 59709, 99515, 298545, 347537, 1042611, 1737685, 4517981, 5213055, 13553943, 22589905, 67769715]

約数ペア:

[(1, 67769715), (3, 22589905), (5, 13553943), (13, 5213055), (15, 4517981), (39, 1737685), (65, 1042611), (195, 347537), (227, 298545), (681, 99515), (1135, 59709), (1531, 44265), (2951, 22965), (3405, 19903), (4593, 14755), (7655, 8853)]