23380955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 30330720

約数和(自身を除く): 6949765

約数列:

[1, 5, 13, 65, 353, 1019, 1765, 4589, 5095, 13247, 22945, 66235, 359707, 1798535, 4676191, 23380955]

約数ペア:

[(1, 23380955), (5, 4676191), (13, 1798535), (65, 359707), (353, 66235), (1019, 22945), (1765, 13247), (4589, 5095)]