24923395

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 10558205

約数列:

[1, 5, 7, 35, 47, 109, 139, 235, 329, 545, 695, 763, 973, 1645, 3815, 4865, 5123, 6533, 15151, 25615, 32665, 35861, 45731, 75755, 106057, 179305, 228655, 530285, 712097, 3560485, 4984679, 24923395]

約数ペア:

[(1, 24923395), (5, 4984679), (7, 3560485), (35, 712097), (47, 530285), (109, 228655), (139, 179305), (235, 106057), (329, 75755), (545, 45731), (695, 35861), (763, 32665), (973, 25615), (1645, 15151), (3815, 6533), (4865, 5123)]