3237025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 4464000

約数和(自身を除く): 1226975

約数列:

[1, 5, 11, 25, 55, 79, 149, 275, 395, 745, 869, 1639, 1975, 3725, 4345, 8195, 11771, 21725, 40975, 58855, 129481, 294275, 647405, 3237025]

約数ペア:

[(1, 3237025), (5, 647405), (11, 294275), (25, 129481), (55, 58855), (79, 40975), (149, 21725), (275, 11771), (395, 8195), (745, 4345), (869, 3725), (1639, 1975)]