161480452405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1\times {\mathrm{302429}}^1$

素因数の和:307100

約数の個数: 16

約数和(自身を含む): 202245828480

約数和(自身を除く): 40765376075

約数列:

[1, 5, 23, 115, 4643, 23215, 106789, 302429, 533945, 1512145, 6955867, 34779335, 1404177847, 7020889235, 32296090481, 161480452405]

約数ペア:

[(1, 161480452405), (5, 32296090481), (23, 7020889235), (115, 1404177847), (4643, 34779335), (23215, 6955867), (106789, 1512145), (302429, 533945)]