105215586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2505133}}^1$

素因数の和:2505145

約数の個数: 16

約数和(自身を含む): 240492864

約数和(自身を除く): 135277278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2505133, 5010266, 7515399, 15030798, 17535931, 35071862, 52607793, 105215586]

約数ペア:

[(1, 105215586), (2, 52607793), (3, 35071862), (6, 17535931), (7, 15030798), (14, 7515399), (21, 5010266), (42, 2505133)]