14145475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 18414000

約数和(自身を除く): 4268525

約数列:

[1, 5, 25, 29, 109, 145, 179, 545, 725, 895, 2725, 3161, 4475, 5191, 15805, 19511, 25955, 79025, 97555, 129775, 487775, 565819, 2829095, 14145475]

約数ペア:

[(1, 14145475), (5, 2829095), (25, 565819), (29, 487775), (109, 129775), (145, 97555), (179, 79025), (545, 25955), (725, 19511), (895, 15805), (2725, 5191), (3161, 4475)]