1330451985

素因数分解:

$3^1\times 5^1\times {\mathrm{9221}}^1\times {\mathrm{9619}}^1$

素因数の和:18848

約数の個数: 16

約数和(自身を含む): 2129175360

約数和(自身を除く): 798723375

約数列:

[1, 3, 5, 15, 9221, 9619, 27663, 28857, 46105, 48095, 138315, 144285, 88696799, 266090397, 443483995, 1330451985]

約数ペア:

[(1, 1330451985), (3, 443483995), (5, 266090397), (15, 88696799), (9221, 144285), (9619, 138315), (27663, 48095), (28857, 46105)]