42998535

素因数分解:

$3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1009}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 74683440

約数和(自身を除く): 31684905

約数列:

[1, 3, 5, 9, 15, 45, 947, 1009, 2841, 3027, 4735, 5045, 8523, 9081, 14205, 15135, 42615, 45405, 955523, 2866569, 4777615, 8599707, 14332845, 42998535]

約数ペア:

[(1, 42998535), (3, 14332845), (5, 8599707), (9, 4777615), (15, 2866569), (45, 955523), (947, 45405), (1009, 42615), (2841, 15135), (3027, 14205), (4735, 9081), (5045, 8523)]