29969065

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19913}}^1$

素因数の和:19968

約数の個数: 16

約数和(自身を含む): 42058368

約数和(自身を除く): 12089303

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 19913, 99565, 139391, 696955, 856259, 4281295, 5993813, 29969065]

約数ペア:

[(1, 29969065), (5, 5993813), (7, 4281295), (35, 856259), (43, 696955), (215, 139391), (301, 99565), (1505, 19913)]