2598855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 4852224

約数和(自身を除く): 2253369

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 467, 795, 1113, 1401, 1855, 2335, 3269, 5565, 7005, 9807, 16345, 24751, 49035, 74253, 123755, 173257, 371265, 519771, 866285, 2598855]

約数ペア:

[(1, 2598855), (3, 866285), (5, 519771), (7, 371265), (15, 173257), (21, 123755), (35, 74253), (53, 49035), (105, 24751), (159, 16345), (265, 9807), (371, 7005), (467, 5565), (795, 3269), (1113, 2335), (1401, 1855)]