54417425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 24327535

約数列:

[1, 5, 17, 19, 23, 25, 85, 95, 115, 293, 323, 391, 425, 437, 475, 575, 1465, 1615, 1955, 2185, 4981, 5567, 6739, 7325, 7429, 8075, 9775, 10925, 24905, 27835, 33695, 37145, 94639, 114563, 124525, 128041, 139175, 168475, 185725, 473195, 572815, 640205, 2176697, 2365975, 2864075, 3201025, 10883485, 54417425]

約数ペア:

[(1, 54417425), (5, 10883485), (17, 3201025), (19, 2864075), (23, 2365975), (25, 2176697), (85, 640205), (95, 572815), (115, 473195), (293, 185725), (323, 168475), (391, 139175), (425, 128041), (437, 124525), (475, 114563), (575, 94639), (1465, 37145), (1615, 33695), (1955, 27835), (2185, 24905), (4981, 10925), (5567, 9775), (6739, 8075), (7325, 7429)]