20230144515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{64222681}}^1$

素因数の和:64222699

約数の個数: 24

約数和(自身を含む): 40074953568

約数和(自身を除く): 19844809053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 64222681, 192668043, 321113405, 449558767, 578004129, 963340215, 1348676301, 2247793835, 2890020645, 4046028903, 6743381505, 20230144515]

約数ペア:

[(1, 20230144515), (3, 6743381505), (5, 4046028903), (7, 2890020645), (9, 2247793835), (15, 1348676301), (21, 963340215), (35, 578004129), (45, 449558767), (63, 321113405), (105, 192668043), (315, 64222681)]