1330376455

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{54401}}^1$

素因数の和:54546

約数の個数: 16

約数和(自身を含む): 1642505184

約数和(自身を除く): 312128729

約数列:

[1, 5, 67, 73, 335, 365, 4891, 24455, 54401, 272005, 3644867, 3971273, 18224335, 19856365, 266075291, 1330376455]

約数ペア:

[(1, 1330376455), (5, 266075291), (67, 19856365), (73, 18224335), (335, 3971273), (365, 3644867), (4891, 272005), (24455, 54401)]