1331341635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{53759}}^1$

素因数の和:53907

約数の個数: 32

約数和(自身を含む): 2312110080

約数和(自身を除く): 980768445

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 53759, 161277, 268795, 698867, 806385, 2096601, 3494335, 6827393, 10483005, 20482179, 34136965, 88756109, 102410895, 266268327, 443780545, 1331341635]

約数ペア:

[(1, 1331341635), (3, 443780545), (5, 266268327), (13, 102410895), (15, 88756109), (39, 34136965), (65, 20482179), (127, 10483005), (195, 6827393), (381, 3494335), (635, 2096601), (1651, 806385), (1905, 698867), (4953, 268795), (8255, 161277), (24765, 53759)]