546261425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2251}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 718784352

約数和(自身を除く): 172522927

約数列:

[1, 5, 17, 25, 85, 425, 571, 2251, 2855, 9707, 11255, 14275, 38267, 48535, 56275, 191335, 242675, 956675, 1285321, 6426605, 21850457, 32133025, 109252285, 546261425]

約数ペア:

[(1, 546261425), (5, 109252285), (17, 32133025), (25, 21850457), (85, 6426605), (425, 1285321), (571, 956675), (2251, 242675), (2855, 191335), (9707, 56275), (11255, 48535), (14275, 38267)]