15324463

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 5826257

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 509, 1309, 1771, 2737, 3563, 4301, 5599, 8653, 11707, 30107, 39193, 60571, 81949, 95183, 128777, 199019, 666281, 901439, 1393133, 2189209, 15324463]

約数ペア:

[(1, 15324463), (7, 2189209), (11, 1393133), (17, 901439), (23, 666281), (77, 199019), (119, 128777), (161, 95183), (187, 81949), (253, 60571), (391, 39193), (509, 30107), (1309, 11707), (1771, 8653), (2737, 5599), (3563, 4301)]