1731900545

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{12721}}^1$

素因数の和:13172

約数の個数: 16

約数和(自身を含む): 2112564432

約数和(自身を除く): 380663887

約数列:

[1, 5, 73, 365, 373, 1865, 12721, 27229, 63605, 136145, 928633, 4643165, 4744933, 23724665, 346380109, 1731900545]

約数ペア:

[(1, 1731900545), (5, 346380109), (73, 23724665), (365, 4744933), (373, 4643165), (1865, 928633), (12721, 136145), (27229, 63605)]