2039275

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 2968064

約数和(自身を除く): 928789

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 271, 301, 1075, 1355, 1505, 1897, 6775, 7525, 9485, 11653, 47425, 58265, 81571, 291325, 407855, 2039275]

約数ペア:

[(1, 2039275), (5, 407855), (7, 291325), (25, 81571), (35, 58265), (43, 47425), (175, 11653), (215, 9485), (271, 7525), (301, 6775), (1075, 1897), (1355, 1505)]