2636702975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{19571}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 3472933968

約数和(自身を除く): 836230993

約数列:

[1, 5, 17, 25, 85, 317, 425, 1585, 5389, 7925, 19571, 26945, 97855, 134725, 332707, 489275, 1663535, 6204007, 8317675, 31020035, 105468119, 155100175, 527340595, 2636702975]

約数ペア:

[(1, 2636702975), (5, 527340595), (17, 155100175), (25, 105468119), (85, 31020035), (317, 8317675), (425, 6204007), (1585, 1663535), (5389, 489275), (7925, 332707), (19571, 134725), (26945, 97855)]