42295695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216901}}^1$

素因数の和:216922

約数の個数: 16

約数和(自身を含む): 72879072

約数和(自身を除く): 30583377

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 216901, 650703, 1084505, 2819713, 3253515, 8459139, 14098565, 42295695]

約数ペア:

[(1, 42295695), (3, 14098565), (5, 8459139), (13, 3253515), (15, 2819713), (39, 1084505), (65, 650703), (195, 216901)]