428970515

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{3433}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 524000928

約数和(自身を除く): 95030413

約数列:

[1, 5, 67, 335, 373, 1865, 3433, 17165, 24991, 124955, 230011, 1150055, 1280509, 6402545, 85794103, 428970515]

約数ペア:

[(1, 428970515), (5, 85794103), (67, 6402545), (335, 1280509), (373, 1150055), (1865, 230011), (3433, 124955), (17165, 24991)]