5563675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 2873285

約数列:

[1, 5, 13, 17, 19, 25, 53, 65, 85, 95, 221, 247, 265, 323, 325, 425, 475, 689, 901, 1007, 1105, 1235, 1325, 1615, 3445, 4199, 4505, 5035, 5525, 6175, 8075, 11713, 13091, 17119, 17225, 20995, 22525, 25175, 58565, 65455, 85595, 104975, 222547, 292825, 327275, 427975, 1112735, 5563675]

約数ペア:

[(1, 5563675), (5, 1112735), (13, 427975), (17, 327275), (19, 292825), (25, 222547), (53, 104975), (65, 85595), (85, 65455), (95, 58565), (221, 25175), (247, 22525), (265, 20995), (323, 17225), (325, 17119), (425, 13091), (475, 11713), (689, 8075), (901, 6175), (1007, 5525), (1105, 5035), (1235, 4505), (1325, 4199), (1615, 3445)]