345236425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9787}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 458783136

約数和(自身を除く): 113546711

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 7055, 9787, 35275, 48935, 166379, 244675, 812321, 831895, 4061605, 4159475, 13809457, 20308025, 69047285, 345236425]

約数ペア:

[(1, 345236425), (5, 69047285), (17, 20308025), (25, 13809457), (83, 4159475), (85, 4061605), (415, 831895), (425, 812321), (1411, 244675), (2075, 166379), (7055, 48935), (9787, 35275)]