801724225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2549}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 1039665600

約数和(自身を除く): 237941375

約数列:

[1, 5, 23, 25, 115, 547, 575, 2549, 2735, 12581, 12745, 13675, 58627, 62905, 63725, 293135, 314525, 1394303, 1465675, 6971515, 32068969, 34857575, 160344845, 801724225]

約数ペア:

[(1, 801724225), (5, 160344845), (23, 34857575), (25, 32068969), (115, 6971515), (547, 1465675), (575, 1394303), (2549, 314525), (2735, 293135), (12581, 63725), (12745, 62905), (13675, 58627)]