2116777325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{29207}}^1$

素因数の和:29453

約数の個数: 24

約数和(自身を含む): 2839484928

約数和(自身を除く): 722707603

約数列:

[1, 5, 13, 25, 65, 223, 325, 1115, 2899, 5575, 14495, 29207, 72475, 146035, 379691, 730175, 1898455, 6513161, 9492275, 32565805, 84671093, 162829025, 423355465, 2116777325]

約数ペア:

[(1, 2116777325), (5, 423355465), (13, 162829025), (25, 84671093), (65, 32565805), (223, 9492275), (325, 6513161), (1115, 1898455), (2899, 730175), (5575, 379691), (14495, 146035), (29207, 72475)]