145354945

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 176463360

約数和(自身を除く): 31108415

約数列:

[1, 5, 137, 443, 479, 685, 2215, 2395, 60691, 65623, 212197, 303455, 328115, 1060985, 29070989, 145354945]

約数ペア:

[(1, 145354945), (5, 29070989), (137, 1060985), (443, 328115), (479, 303455), (685, 212197), (2215, 65623), (2395, 60691)]