4801965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 4874835

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 83, 87, 95, 105, 133, 145, 203, 249, 285, 399, 415, 435, 551, 581, 609, 665, 1015, 1245, 1577, 1653, 1743, 1995, 2407, 2755, 2905, 3045, 3857, 4731, 7221, 7885, 8265, 8715, 11039, 11571, 12035, 16849, 19285, 23655, 33117, 36105, 45733, 50547, 55195, 57855, 84245, 137199, 165585, 228665, 252735, 320131, 685995, 960393, 1600655, 4801965]

約数ペア:

[(1, 4801965), (3, 1600655), (5, 960393), (7, 685995), (15, 320131), (19, 252735), (21, 228665), (29, 165585), (35, 137199), (57, 84245), (83, 57855), (87, 55195), (95, 50547), (105, 45733), (133, 36105), (145, 33117), (203, 23655), (249, 19285), (285, 16849), (399, 12035), (415, 11571), (435, 11039), (551, 8715), (581, 8265), (609, 7885), (665, 7221), (1015, 4731), (1245, 3857), (1577, 3045), (1653, 2905), (1743, 2755), (1995, 2407)]