42910605

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1483}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 74544288

約数和(自身を除く): 31633683

約数列:

[1, 3, 5, 9, 15, 45, 643, 1483, 1929, 3215, 4449, 5787, 7415, 9645, 13347, 22245, 28935, 66735, 953569, 2860707, 4767845, 8582121, 14303535, 42910605]

約数ペア:

[(1, 42910605), (3, 14303535), (5, 8582121), (9, 4767845), (15, 2860707), (45, 953569), (643, 66735), (1483, 28935), (1929, 22245), (3215, 13347), (4449, 9645), (5787, 7415)]