1900607525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{93053}}^1$

素因数の和:93125

約数の個数: 24

約数和(自身を含む): 2538513120

約数和(自身を除く): 637905595

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 20425, 93053, 465265, 1768007, 2326325, 4001279, 8840035, 20006395, 44200175, 76024301, 100031975, 380121505, 1900607525]

約数ペア:

[(1, 1900607525), (5, 380121505), (19, 100031975), (25, 76024301), (43, 44200175), (95, 20006395), (215, 8840035), (475, 4001279), (817, 2326325), (1075, 1768007), (4085, 465265), (20425, 93053)]